Research Report
Question: You are a rigorous financial research analyst. Ground EVERY quantitative claim in data you actually pulled from the finance tools — never invent a price, multiple, or indicator. Answer the REQUEST below by:
- Identifying the specific publicly-tradable assets (tickers) it concerns. When the request is open-ended (e.g. "top up-and-coming tech companies"), first find concrete candidates: use
finance_data(action=search) to resolve names to tickers, and web search / the browser for qualitative discovery. - For EVERY ticker you discuss, pull real data with the finance tools:
finance_dataaction=analyze — LIVE price, % returns, 52-week range position, and the indicator panel (RSI-14, MACD, SMA 50/200, VWMA-20/67, trend). Batch multiple tickers in one call.finance_dataaction=fundamentals — market cap, P/E & forward P/E, PEG, margins, revenue growth, analyst target & rating (use for valuation).finance_dataaction=quote source=pyth — fastest realtime spot price (esp. crypto) with a confidence band, when you need the very latest tick.finance_dataaction=liquidation — the VWMA-67 'true price' and leverage liquidation levels (great for crypto/timing context).finance_news— recent catalysts/sentiment (macro + per-ticker headlines).finance_insider— corporate insider (SEC Form 4) and, with scope=congress, political trades, to see informed-money flow. If scope=congress returns abrowser_fallback(the free API was gated), follow it: use thebrowsertool on the given capitoltrades.com URL(s) and read the rendered trades table.
- Writing a concise report: a short investment thesis for each asset (why it is interesting, grounded in the pulled price/fundamentals/news/insider data), then a summary table with columns: Ticker | Price | 1d% | 5d% | 20d% | RSI | P/E | Trend. Rank assets by thesis strength, cite notable news/insider signals, and clearly flag any ticker you could not fetch.
REQUEST: How did the US stock market perform today, including the major indices, the biggest movers, and what drove them?
Date: 2026-08-26T04:32:35.297227150+00:00
Coverage window: 2026-08-26 – 2026-08-26
Rounds: 1
Status: COMPLETE
Evidence: 81 claims · 35 sourced · 8 partial · 4 unsupported · 33 self-reported (no independent source) · 17 single-source
Executive Summary
As of 2026-08-26, the bottom line on "how did the market perform today" is: the 2026-08-26 session close cannot be reported from pulled data — no feed had published an 8/26 bar at research time. Every price stream (finance_data daily bars, 15-min/30-min history, and Pyth realtime spot) terminates at the 2026-08-25 close (SPY last bar 2026-08-25; Pyth publish time 2026-08-25T20:00:20Z), and every 8/26-dated news source described the session as still upcoming. The last verified session, Tuesday 8/25, closed modestly higher (SPY +0.32%, QQQ +0.62%, DIA +0.30%, IWM +0.42%). The 8/26 session itself was, per dated in-window coverage, a cautious, rangebound tape whose two hinges were Nvidia's (NVDA) after-hours Q2 earnings and the 8:30 AM ET GDP + core-PCE inflation cluster — with a defensive flavor: Dow futures climbed while S&P 500/Nasdaq futures slipped, the 10-yr yield fell ~7bp to ~4.63%, and crude sold off on US–Iran de-escalation hopes. No dated in-window source provided a verified 8/26 biggest-movers list; the strongest single-stock mover in dated 8/26 coverage is Uber (UBER), up ~7.6% on a Dubai Apollo Go (Baidu) autonomous-ride tie-up.
Major Indices — last completed session (8/25), the setup 8/26 traded against
1d% below is the 8/25 session (the last bar in every feed), not 8/26 — an 8/26 close was not yet available. P/E cells are n/a because a fundamentals pull was not completed; no multiples were fabricated.
| Ticker | Index | Price (8/25 close) | 1d% | 5d% | 20d% | RSI-14 | P/E | Trend |
|---|---|---|---|---|---|---|---|---|
| SPY | S&P 500 | $765.91 | +0.32% | −0.20% | +3.38% | 54.2 | n/a | strong uptrend |
| QQQ | Nasdaq-100 | $710.72 | +0.62% | −0.95% | +5.22% | 48.9 | n/a | downtrend |
| DIA | Dow 30 | $535.24 | +0.30% | +0.44% | +1.59% | 55.7 | n/a | strong uptrend |
| IWM | Russell 2000 | $299.23 | +0.42% | −0.33% | +2.00% | 51.4 | n/a | strong uptrend |
The Dow Jones Industrial Average index itself closed 8/25 at 53,582.37 (+0.30%). Position in 52-week range at the 8/25 close: SPY ~91%, QQQ ~80%, DIA ~88%, IWM ~92%. QQQ is the only index below its 20- and 50-day SMAs (tool trend label: downtrend), reflecting the chip-led pullback earlier that week even as it posted the best 8/25 gain (+0.62%). Source: finance_data analyze/history (last bar 2026-08-25), corroborated by https://www.investopedia.com/stock-market-today-dow-jones-s-and-p-500-08252026-12067123
Analysis: What drove the 2026-08-26 session (dated in-window sources)
- Nvidia earnings after the close — the dominant catalyst. NVDA, the largest-weighted S&P 500 stock, was scheduled to report Q2 after-hours Wednesday 8/26 and was framed as a market-wide bellwether heading into the print (https://stocktwits.com/news-articles/markets/equity/why-are-s-and-p-500-nasdaq-futures-slipping-while-dow-futures-are-climbing/cZYNivURJos; https://www.fool.com/investing/2026/08/25/nvda-stock-earnings-q2-date-aug-26/). NVDA entered the print at $213.05, +2.19% on 8/25, RSI-14 49.6, 5d −3.05% — i.e., a bounce after a weak prior week (finance_data, 8/25 bar).
- The 8:30 AM ET data cluster — Q2 GDP second estimate, corporate profits, July core PCE (the Fed-watched inflation read), personal income/spending, and durable-goods orders — plus Jackson Hole proximity; the dated outlook called the setup "cautiously bullish" with VIX at 15.49 (−2.27%) (https://strongbuyanalytics.com/stock-market-outlook).
- Falling yields + defensive rotation. Futures were "rangebound" with the 10-yr Treasury yield down over 7bp to ~4.63%; S&P/Nasdaq futures slipped while Dow futures climbed — an into-the-data defensive flavor (https://stocktwits.com/news-articles/markets/equity/s-and-p-500-dow-nasdaq-futures-rangebound-as-investors-await-nvidia-earnings/cZYNONDRJom).
- Oil lower on geopolitics. Crude extended declines "on receding concerns about another military flare-up between the United States and Iran," supporting equities, while a "simmering US–Canada trade row" was an overhang (https://finance.yahoo.com/markets/stocks/articles/stocks-edge-higher-oil-drops-023953523.html).
Biggest movers — ranked by signal strength (dated 8/26 coverage; none verified as an 8/26 closing print)
No tool-verified 8/26 gainers/losers list existed in any feed; the only 8/26-dated gainers table retrieved (weeklytrader.io) was internally implausible — mega-caps in near-unison 9–15% moves with inconsistent prices (AAPL "$571.89", MSFT "$91.29") — and is excluded as unverified. The following are dated-catalyst movers, ranked; UBER/KR/TSLA/APLD had no finance-data pull (news only), flagged below.
| Rank | Ticker | Dated 8/26 signal | Thesis / catalyst | Verified 8/26 print? |
|---|---|---|---|---|
| 1 | NVDA | Earnings after the bell 8/26 | Market hinge as largest S&P 500 weight; 8/25 bounce (+2.19% to $213.05) into the print | No — no 8/26 bar in feeds |
| 2 | UBER | ~+7.6% per 8/26 Yahoo coverage | Baidu's fully-autonomous Apollo Go fleet live to Dubai riders via the Uber app, plus Zagreb expansion and drone/intercity partnerships; also contesting a Dutch GDPR fine (https://finance.yahoo.com/markets/stocks/articles/uber-technologies-uber-7-6-010722210.html) | No — news only, no finance-data pull |
| 3 | TSLA | August rally "racing past NVDA, GOOG" | TeraFab and Semi bets; Nevada Semi factory opens Sept 24 with up to 50,000 trucks/yr capacity (https://stocktwits.com/news-articles/markets/equity/tsla-nvda-goog-elon-musk-terafab-semi-high-gear/cZYNiHqRJor) | No — news only |
| 4 | AMD | +4.91% to $479.18 on 8/25 (finance_data) | 8/25 strength attributed to a "strong buy upgrade" + a congressional "Pelosi disclosure" (https://247wallst.com/investing/2026/08/25/amd-and-intel-rise-3-on-a-strong-buy-upgrade-and-a-pelosi-disclosure-nvidia-and-broadcom-tick-up/); fresh 8/26 coverage of its 432-GB-memory AI accelerator (https://www.fool.com/investing/2026/08/25/amd-s-next-ai-accelerator-carries-432-gigabytes-of-memory-50-more-than-the-last-one-here-s-the-bill-that-comes-with-it/) | No — 8/26 print unavailable |
| 5 | KR | Catalyst story, no % given | Nationwide rollout combining grocery + eligible prescription delivery in one Instacart-powered order across 2,200+ pharmacies (https://finance.yahoo.com/markets/stocks/articles/investors-may-respond-kroger-kr-010754643.html) | No — news only |
| 6 | APLD | "Primed for a breakout" story (~$30 stock) | Data-center investment narrative in the 8/26 news flow (https://www.fool.com/investing/2026/08/25/this-30-stock-could-be-primed-for-a-breakout/) | No — news only |
Insider flow — all pre-window (background, none dated 8/26)
SEC Form 4 filings surfaced via finance_insider carry trade dates 8/21–8/25, filed 8/25 — none dated 8/26, so none can be tied to an 8/26 move:
| Ticker | Insider | Type | Trade date | Price | Size |
|---|---|---|---|---|---|
| CPAY | CEO Ronald Clarke | Sell | 08-24 | $413.89 | ~$88.5M |
| LASR | CEO Scott Keeney | Sell | 08-21 | $45.51 | ~$16.5M |
| DE | Pres. Ryan Campbell | Sell | 08-21 | $651.18 | ~$15.2M |
| TTMI | CEO Edwin Roks | Buy | 08-25 | $111.77 | ~$1.12M |
| SUJA | 10% holder (Paine Schwartz) | Buy | 08-21 | $8.72 | ~$5.7M |
Congressional-trade flow: unverified — the Capitol Trades API feed was gated and the browser fallback was bot-blocked; no 8/26 congressional trades could be confirmed.
Risks & Open Questions
- The 8/26 close is the primary open gap. Re-pull SPY/QQQ/DIA/IWM (and NVDA, UBER, KR, TSLA, AMD) after the data provider posts the 8/26 bar; the 1d% column above is the 8/25 session, and no in-window source provided a real 8/26 gainers/losers list.
- P/E / forward P/E and analyst targets were not pulled for any ticker — the requested P/E column is intentionally n/a, not zero or omitted data.
- NVDA's actual after-hours print is the swing factor: in-window coverage flagged a mega-cap/AI earnings disappointment as the main risk that could reverse the tech-led tone (https://strongbuyanalytics.com/stock-market-outlook). Its 8/27 follow-through determines the "real" 8/26 story.
- The excluded weeklytrader.io gainers table is unverified and internally implausible; do not use it as an 8/26 result.
Claims without independent support
These statements appear in the narrative above but are not backed by text retrieved from a source. SELF-REPORTED means the only thing asserting it is the swarm's own worker output — the narrative was written from that output, so it corroborates nothing. Treat all of these as unverified.
- [SELF-REPORTED] As of 2026-08-26, the bottom line on "how did the market perform today" is: the 2026-08-26 session close cannot be reported from pulled data — no feed had published an 8/26 bar at research time. Every price stream (finance_data daily bars, 15-min/30-min history, and Pyth realtime spot) terminates at the 2026-08-25 close (SPY last bar 2026-08-25; Pyth publish time 2026-08-25T20:00:20Z), and every 8/26-dated news source described the session as still upcoming.
- [SELF-REPORTED] The last verified session, Tuesday 8/25, closed modestly higher (SPY +0.32%, QQQ +0.62%, DIA +0.30%, IWM +0.42%).
- [PARTIAL] The 8/26 session itself was, per dated in-window coverage, a cautious, rangebound tape whose two hinges were Nvidia's (NVDA) after-hours Q2 earnings and the 8:30 AM ET GDP + core-PCE inflation cluster — with a defensive flavor: Dow futures climbed while S&P 500/Nasdaq futures slipped, the 10-yr yield fell ~7bp to ~4.63%, and crude sold off on US–Iran de-escalation hopes. (unmatched: 4.63)
- [SELF-REPORTED] No dated in-window source provided a verified 8/26 biggest-movers list; the strongest single-stock mover in dated 8/26 coverage is Uber (UBER), up ~7.6% on a Dubai Apollo Go (Baidu) autonomous-ride tie-up.
- [SELF-REPORTED] d% below is the 8/25 session (the last bar in every feed), not 8/26 — an 8/26 close was not yet available.
- [SELF-REPORTED] P/E cells are n/a because a fundamentals pull was not completed; no multiples were fabricated.
- [UNSUPPORTED] 1d%
- [UNSUPPORTED] 5d%
- [SELF-REPORTED] $765.91
- [SELF-REPORTED] +0.32%
- [SELF-REPORTED] +3.38%
- [SELF-REPORTED] 54.2
- [SELF-REPORTED] $710.72
- [SELF-REPORTED] −0.95%
- [SELF-REPORTED] +5.22%
- [SELF-REPORTED] 48.9
- [SELF-REPORTED] $535.24
- [SELF-REPORTED] +1.59%
- [SELF-REPORTED] 55.7
- [SELF-REPORTED] Russell 2000
- [SELF-REPORTED] $299.23
- [SELF-REPORTED] −0.33%
- [UNSUPPORTED] +2.00%
- [SELF-REPORTED] 51.4
- [PARTIAL] The Dow Jones Industrial Average index itself closed 8/25 at 53,582.37 (+0.30%). (unmatched: 53582.37)
- [SELF-REPORTED] Position in 52-week range at the 8/25 close: SPY ~91%, QQQ ~80%, DIA ~88%, IWM ~92%.
- [PARTIAL] QQQ is the only index below its 20- and 50-day SMAs (tool trend label: downtrend), reflecting the chip-led pullback earlier that week even as it posted the best 8/25 gain (+0.62%). (unmatched: 50)
- [PARTIAL] NVDA entered the print at $213.05, +2.19% on 8/25, RSI-14 49.6, 5d −3.05% — i.e., a bounce after a weak prior week (finance_data, 8/25 bar). (unmatched: 49.6, 3.05)
- [PARTIAL] Falling yields + defensive rotation. Futures were "rangebound" with the 10-yr Treasury yield down over 7bp to ~4.63%; S&P/Nasdaq futures slipped while Dow futures climbed — an into-the-data defensive flavor (https://stocktwits.com/news-articles/markets/equity/s-and-p-500-dow-nasdaq-futures-rangebound-as-investors-await-nvidia-earnings/cZYNONDRJom). (unmatched: 4.63)
- [SELF-REPORTED] Oil lower on geopolitics. Crude extended declines "on receding concerns about another military flare-up between the United States and Iran," supporting equities, while a "simmering US–Canada trade row" was an overhang (https://finance.yahoo.com/markets/stocks/articles/stocks-edge-higher-oil-drops-023953523.html).
- [SELF-REPORTED] The following are dated-catalyst movers, ranked; UBER/KR/TSLA/APLD had no finance-data pull (news only), flagged below.
- [PARTIAL] ~+7.6% per 8/26 Yahoo coverage (unmatched: 7.6)
- [SELF-REPORTED] Baidu's fully-autonomous Apollo Go fleet live to Dubai riders via the Uber app, plus Zagreb expansion and drone/intercity partnerships; also contesting a Dutch GDPR fine (https://finance.yahoo.com/markets/stocks/articles/uber-technologies-uber-7-6-010722210.html)
- [PARTIAL] TeraFab and Semi bets; Nevada Semi factory opens Sept 24 with up to 50,000 trucks/yr capacity (https://stocktwits.com/news-articles/markets/equity/tsla-nvda-goog-elon-musk-terafab-semi-high-gear/cZYNiHqRJor) (unmatched: 50000)
- [PARTIAL] +4.91% to $479.18 on 8/25 (finance_data) (unmatched: 4.91, 479.18)
- [SELF-REPORTED] 8/25 strength attributed to a "strong buy upgrade" + a congressional "Pelosi disclosure" (https://247wallst.com/investing/2026/08/25/amd-and-intel-rise-3-on-a-strong-buy-upgrade-and-a-pelosi-disclosure-nvidia-and-broadcom-tick-up/); fresh 8/26 coverage of its 432-GB-memory AI accelerator (https://www.fool.com/investing/2026/08/25/amd-s-next-ai-accelerator-carries-432-gigabytes-of-memory-50-more-than-the-last-one-here-s-the-bill-that-comes-with-it/)
- [SELF-REPORTED] Nationwide rollout combining grocery + eligible prescription delivery in one Instacart-powered order across 2,200+ pharmacies (https://finance.yahoo.com/markets/stocks/articles/investors-may-respond-kroger-kr-010754643.html)
- [SELF-REPORTED] $413.89
- [SELF-REPORTED] $45.51
- [SELF-REPORTED] $651.18
- [SELF-REPORTED] ~$15.2M
- [SELF-REPORTED] $111.77
- [SELF-REPORTED] 10% holder (Paine Schwartz)
- [SELF-REPORTED] $8.72
- [UNSUPPORTED] P/E / forward P/E and analyst targets were not pulled for any ticker — the requested P/E column is intentionally n/a, not zero or omitted data.
Detailed Findings
Round 0 · Finding 1
US Stock Market Recap — 2026-08-26
⚠️ Critical data-availability caveat (read first)
Every numeric price/% in this report comes from the finance tools, which I pulled live. I must flag a hard limitation up front: the finance-data provider's daily bars were trailing one day behind for every index I tested. The latest completed daily bar for SPY, QQQ, DIA, and IWM was 2026-08-25 (close), not 2026-08-26. I verified this three separate ways:
finance_dataaction=analyze returnedlast_bar: 2026-08-25for SPY/QQQ/DIA/IWM.finance_dataaction=history (30 daily bars) ended at2026-08-25 13:30:00for all four indices.finance_dataaction=quote source=pyth returned SPY 765.98 / QQQ 710.80 withpublish_time: 2026-08-25T20:00:20Z— i.e., the last printed spot was Monday evening's close, not Wednesday's.
Consequence per the mission's non-negotiable constraints: I cannot honestly report a verified 2026-08-26 closing index level or 2026-08-26 1d% change for the indices from the finance tools — that data was not yet available in-window. The 1d% figures shown below are the 8/25 daily moves, which I label as background/prior-close context, not today's session. I will not invent today's numbers. The in-window (published 8/26) story of drivers is well-sourced from dated news feeds and is reported as such.
1. Executive Summary
Today's session — Wednesday, 2026-08-26 — was dominated by a single scheduled catalyst: Nvidia's (NVDA) Q2 FY earnings due after-hours. Multiple in-window sources published on 8/26 describe markets as "cautious," "rangebound," or "edging higher" into a confirmed slate of macro/data events. The verified drivers dated 2026-08-26, in order of prominence:
- NVDA earnings anticipation — the single biggest story (largest-weighted S&P 500 stock).
- Key US inflation data due this week (the markets were front-running a Fed-inflation print).
- Falling oil prices on fresh US–Iran de-escalation hopes — a supporting tailwind.
- A simmering US–Canada trade row — flagged as an overhang.
- A notable intra-day split: S&P 500/Nasdaq futures slipping while Dow futures climbed — meaning a defensiveness/rotation flavor into the data, with 10-yr UST yield down ~7bp to ~4.63%.
On the micro/single-stock side, in-window corporate catalysts dated 8/26 include a confirmed Uber (UBER) ~+7.6% move on a Dubai Apollo Go (Baidu autonomous ride-hailing) tie-up, a Kroger (KR) pharmacy+Instacart prescription-delivery rollout, and an Applied Digital breakout candidate story.
The macro price data caveat means I cannot give you a verified 8/26 index close; the earnings/single-name catalyst portion below is where the in-window verification is strongest.
2. Key Findings (with confidence levels)
…(truncated — the summary above captures the substance)
Round 0 · Finding 2
US Stock Market Recap — Session data through 2026-08-25 (data feeds) + 2026-08-26 "today" lineup
Critical data-freshness caveat (read first). My authoritative finance-data feeds return their most recent completed daily bar as the 2026-08-25 close — there is no final closing print for the 2026-08-26 session in the finance tools at the time of my pull. The realtime spot quote (pyth) for SPY timestamps 2026-08-25T20:00:20Z, i.e., just after the 08-25 US close. I therefore cannot report a verified closing price or 1-day % for 08-26 itself from the finance tools. What I CAN verify from finance tools is the last completed session (08-25); what I can date-stamp from in-window (2026-08-26) published sources is the lineup and early-session drivers for 08-26. I flag every number below by which of these two it belongs to. I did not fabricate any 08-26 closing figure.
1. Executive Summary
- Last completed US session (verified from finance data): 2026-08-25 — a modest risk-on close. SPY +0.32% to 765.91, QQQ +0.62% to 710.72, DIA +0.30% to 535.24, IWM +0.42% to 299.23. Semis led: NVDA +2.19%, AMD +4.91% on the 08-25 session.
- 2026-08-26 (today) — session is the "big day," driven by a dense macro cluster and mega-cap earnings. Dated outlook (published 2026-08-26) calls the day "cautiously bullish" ahead of the 8:30 AM ET Q2 GDP second estimate + July core PCE + durable goods cluster and Nvidia (NVDA) earnings after the close, with Treasury yields falling (10Y
4.63–4.64%) and crude selling off (-5% on the prior day's gauge) providing the macro tone. A dated futures article (2026-08-26T00:02Z) confirms futures rangebound with the 10Y yield down ~7bp to 4.63% as investors await NVDA earnings and the inflation reading. - Primary drivers at index level for 08-26 (all dated in-window): (1) the 8:30 AM ET GDP/PCE/durable-goods/income-spending data cluster, (2) NVDA earnings after the bell, (3) softening yields + lower crude supporting high-beta tech, (4) proximity of the Jackson Hole symposium.
2. Key Findings (with confidence & data lineage)
| Item | Value | Source / line proven |
|---|---|---|
| SPY (08-25 close) | 765.91, +0.32% 1d | finance_data analyze (last bar 08-25) |
| QQQ (08-25 close) | 710.72, +0.62% | finance_data analyze |
| DIA (08-25 close) | 535.24, +0.30% | finance_data analyze |
| IWM (08-25 close) | 299.23, +0.42% | finance_data analyze |
| NVDA (08-25 close) | 213.05, +2.19% | finance_data analyze |
| AMD (08-25 close) | 479.18, +4.91% | finance_data analyze |
| INTC (08-25 close) | 87.48, +0.25% | finance_data analyze |
| 10Y yield date-stamped 08-26 | ~4.63%, down ~7bp | stocktwits/news 2026-08-26T00:02Z |
| 10Y yield (report snapshot) | 4.64%, -1.38% | strongbuyanalytics (dated 08-26, updated 08-25 16:30 ET) |
| VIX | 15.49, -2.27% | strongbuyanalytics (dated 08-26) |
3. Detailed Analysis
…(truncated — the summary above captures the substance)
Round 0 · Finding 3
US Stock Market Recap — 2026-08-26
Executive Summary
I cannot produce a closing recap for the 2026-08-26 US session from live data, and I will not estimate one. Every price stream available to me terminates at the 2026-08-25 US close, and every in-window article published on 2026-08-26 describes the 2026-08-26 session as still upcoming (futures trading, ahead of Nvidia earnings after-hours and a US inflation print scheduled for that day). There are no 2026-08-26 closing prints, intraday bars, or an official closing recap in any source I could reach. Rather than manufacture figures, this report (a) presents the last fully-verifiable session (2026-08-25) clearly labeled as such, and (b) lays out the dated drivers that the 2026-08-26 session was trading against per in-window sources, with every claim tied to a URL and visible timestamp.
Bottom line: The most recent completed session in the data is Tuesday 2026-08-25, when S&P 500 (+0.32%), Nasdaq 100 (+0.62%), Dow (+0.30%) and Russell 2000 (+0.42%) all closed modestly higher (finance_data, history, last bar 2026-08-25). The 2026-08-26 US session's closing levels were not available in any finance or news feed I pulled at the time of research.
1. THE DATA SITUATION (must read first)
I pulled four independent price streams for the four index ETFs. All of them end on 08-25:
| Ticker | Latest price | Source of last print | Last data timestamp |
|---|---|---|---|
| SPY | $765.91 | TradingView daily bar | 2026-08-25 13:30 (daily bar) |
| QQQ | $710.72 | TradingView daily bar | 2026-08-25 13:30 |
| DIA | $535.24 | TradingView daily bar | 2026-08-25 13:30 |
| IWM | $299.23 | TradingView daily bar | 2026-08-25 13:30 |
| SPY | $765.98 | Pyth realtime spot | published 2026-08-25T20:00:20Z |
| QQQ | $710.80 | Pyth realtime spot | published 2026-08-25T20:00:20Z |
Sources (all via finance_data action=history/analyze/quote, source=pyth/tradingview). There are zero bars dated 2026-08-26 in either the daily or 15-minute interval series I pulled — the 15-minute series' final bar is 2026-08-25 19:45 UTC.
…(truncated — the summary above captures the substance)
Round 0 · Finding 4
US Stock Market Recap — 2026-08-26
1. Executive Summary
Because I had to work through live data feeds, an important methodological caveat up front: the finance tool's daily-bar series for the major index ETFs shows its last closing bar dated 2026-08-25, meaning the tool was serving the prior session's data at the time of this pull. The change_pct_1 figures below are the tool's live snapshot against that series, and I could not pull a clean post-2026-08-26-close index recap from a primary source within my tool budget. I flag every figure accordingly and mark which claims are tool-grounded versus which are attributed to dated news pages.
The strongest in-window signal I could capture via dated news (2026-08-26) was overnight/geopolitical and central-bank macro news rather than a clean domestic close recap, and insider filings all dated 2026-08-25 or earlier (none dated 2026-08-26). See the flagged gaps below.
2. Key Findings (with Confidence levels)
Major index levels (tool snapshot, last bar = 2026-08-25)
| ETF (index proxy) | Price (tool) | 1d% (snapshot) | 5d% | 20d% | RSI-14 | Range position | Confidence |
|---|---|---|---|---|---|---|---|
| SPY (S&P 500) | $765.91 | +0.32% | −0.20% | +3.38% | 47.2 | 73.2% | Medium |
| QQQ (Nasdaq-100) | $710.72 | +0.62% | −0.95% | +5.22% | 39.1 | 67.5% | Medium |
| DIA (Dow Jones) | $535.24 | +0.30% | +0.44% | +1.59% | 52.6 | 64.1% | Medium |
| IWM (Russell 2000) | $299.23 | +0.42% | −0.33% | +2.00% | 50.6 | 65.7% | Medium |
These counts reflect the live snapshot against a 2026-08-25 closing series, not verified 2026-08-26 close data. Treat the 1d% column as unverified for the 8/26 session. The 5d/20d/RSI/range are computed off the same series.
Macro / market-relevant news (dated 2026-08-26)
…(truncated — the summary above captures the substance)
Round 0 · Finding 5
US Stock Market Recap — Requested: 2026-08-26
⚠️ Data-Availability Caveat (must read first): I pulled live quote, 1-day history, 30-minute history (TradingView + Pyth sources), and the news feed. The finance-tools market-data feed contains no 2026-08-26 session data. The most recent published bar/quote for every US equity instrument I could resolve is timestamped 2026-08-25 19:30 UTC (the 2026-08-25 US close, plus the 18:00–19:30 extended session). The market-news feed (financialjuice + yahoo) was rate-limited on every attempt (HTTP 429) and returned zero in-window headlines for 2026-08-26.
Per research protocol, I will not invent 2026-08-26 closes, index levels, or moves from memory. What follows is the verified 2026-08-25 baseline that the 08-26 tape would build on, every figure sourced from the live tool pulls, with the 08-26 session explicitly flagged as NOT YET AVAILABLE IN THE FEED.
1. Major Index Levels — Verified data is the 2026-08-25 close
The ^GSPC, ^DJI, ^IXIC, ^RUT tickers returned no data on any exchange. I used the liquid ETF proxies (SPY, DIA, QQQ, IWM). Closing prices below are for 2026-08-25 (data timestamp 2026-08-25 13:30:00, all sources TradingView/Pyth):
| Proxy | Index it tracks | Close (2026-08-25) | 1d % | 5d % | 20d % | RSI-14 | Trend (indicators) |
|---|---|---|---|---|---|---|---|
| SPY | S&P 500 | $765.91 | +0.32% | −0.20% | +3.38% | 54.2 | Strong uptrend; above SMA-50 ($752.75) and SMA-200 ($708.43) |
| DIA | Dow Jones Ind. Avg | $535.24 | +0.30% | +0.44% | +1.59% | 55.7 | Strong uptrend; above SMA-50 & SMA-200 |
| QQQ | Nasdaq-100 | $710.72 | +0.62% | −0.95% | +5.21% | 49.0 | Downtrend label; price below SMA-50 ($713.01), ~1% under 20d VWMA |
| IWM | Russell 2000 | $299.23 | +0.42% | −0.33% | +2.00% | 51.4 | Strong uptrend; above SMA-50 ($296.96) & SMA-200 ($270.46) |
Read: As of the latest available close (2026-08-25), the broad tape was modestly positive — the S&P 500, Dow, and Russell 2000 proxies all edged up ~0.3–0.4%, and the tech-heavy Nasdaq proxy led with +0.62%, though QQQ was the only one with a red technical trend flag (price sat just below its 50-day SMA). SPY's 1-day close sat at 91% of its 52-week range; IWM at 92%.
For 2026-08-26 specifically: the feed's most recent point is the 2026-08-25 19:30 UTC extended-session print (SPY ≈ $765.86–765.98). No 2026-08-26 intraday or closing prints were available to pull, so I cannot verify an 08-26 index return. This is a genuine data gap, not an omission.
2. Biggest Movers (gainers/losers)
…(truncated — the summary above captures the substance)
Round 0 · Finding 6
US Stock Market Performance — Tuesday, August 26, 2026
Important data-integrity caveats (read first)
I want to be transparent about what the finance tools returned, because there are real limitations.
- The
finance_datadaily series I pulled closes at the prior session. Everyanalyzecall for SPY/QQQ/DJI/IWM returnedlast_bar: 2026-08-25 13:30:00. Thechange_pct_1figures below therefore describe the Monday→Tuesday (Aug 24→25) close-to-close move, NOT the Aug 26 session. I could not retrieve a tool-verified Aug 26 close from the finance data I was able to pull. - The only "Aug 26 gainers" list I found (weeklytrader.io) is internally implausible and I am flagging it as unreliable rather than reporting it as fact. It lists mega-caps moving in near-unison: KO +14.83%, VZ +14.81%, GS +14.65%, TSLA +14.44%, AAPL +12.46%, MSFT +12.14%, with "close" prices like AAPL $571.89 / MSFT $91.29 / GOOGL $61.32. These prices are inconsistent with the instruments as we know them, and ~15 of 20 names showing uniform 9–15% moves is not a credible session for the large-caps universe. Page header itself reads "Market Closed · Last updated 4:30 AM UTC." I am treating this source as unverified/synthetic and drawing no quantitative conclusions from it.
- Consequently, I could not verify the true biggest single-session gainers for Aug 26 with live tool data. I will state what is grounded and label everything else explicitly.
1. Indices — closes and 1d changes (last completed session per finance_data = Aug 25 close)
These are the figures the finance tools returned, tied to the last daily bar (2026-08-25). Treat them as the Aug 25 close-to-close move, not Aug 26.
| Index | Close (last bar) | 1d % | 5d % | 20d % | 52-wk range pos |
|---|---|---|---|---|---|
| SPY (S&P 500 ETF) | $765.91 | +0.32% | −0.20% | +3.38% | 91.0% of range |
| QQQ (Nasdaq-100 ETF) | $710.72 | +0.62% | −0.95% | +5.22% | 80.4% of range |
| DJI (Dow, index) | 53,582.37 | +0.30% | +0.44% | +1.57% | 88.1% of range |
| IWM (Russell 2000 ETF) | $299.23 | +0.42% | −0.33% | +2.00% | 92.2% of range |
Trend flags from the tool: SPY strong_uptrend, DJI strong_uptrend, IWM strong_uptrend, but QQQ downtrend (QQQ's RSI-14 = 48.9 and price sits below its 50-day SMA of 713.0, reflecting the chip-led pullback earlier in the week). SPY RSI-14 = 54.2, DJI = 55.7, IWM = 51.4 — all neutral-to-slightly-positive momentum off the highs.
2. What was the real Aug 26 backdrop (in-window, dated sources)
The dominant Aug 26 market drivers, per news published inside the window:
…(truncated — the summary above captures the substance)
Investigation Trail
Round 0
- What were the closing levels and daily percentage changes of the major US equity indices (S&P 500, Dow Jones Industrial Average, Nasdaq Composite, Russell 2000) on 2026-08-26? Use finance_data action=analyze with tickers ^GSPC, ^DJI, ^IXIC, ^RUT (add SPY/QQQ/DIA as fallbacks), and report the 1d return for each.
- Which US-listed stocks (S&P 500 / Nasdaq / NYSE, or a widely-used pre-market and intraday gainers list) had the largest percentage price increases during the trading session on 2026-08-26? Use finance_data action=search/analyze plus web search for 'top stock gainers 2026-08-26' to identify 5-10 tickers, and pull each one's live price and 1d% change.
- Which US-listed stocks had the largest percentage price DECLINES on 2026-08-26, and what immediate news or fundamental reasons were cited for those falls? Use finance_data action=analyze for candidate tickers found via web search for 'top stock losers 2026-08-26', and finance_news per ticker to capture the stated cause.
- What macro-economic data releases, Federal Reserve communications, geopolitical events, or major policy headlines published on 2026-08-26 affected US stock market sentiment intraday? Search finance_news and the web restricted to 2026-08-26 for items such as CPI/PCE, jobs, Fed speakers, Treasury yields, oil prices, and any geopolitical escalation/de-escalation.
- Which individual companies reported earnings, issued guidance, announced M&A, or had other material corporate catalysts on 2026-08-26 that drove notable single-stock moves during the session? Use finance_news and web search for 'earnings 2026-08-26', 'market movers August 26 2026', and company-specific headlines, then verify each with finance_data action=analyze/fundamentals.
- Were there any notable corporate insider (SEC Form 4) transactions or congressional stock trades disclosed on 2026-08-26 that involve stocks that moved significantly that day? Use finance_insider (scope=default for Form 4 and scope=congress for political trades; if a browser_fallback appears, follow the capitoltrades.com URL and read the trades table).
Sources
- https://www.fool.com/investing/2026/08/25/nvda-stock-earnings-q2-date-aug-26/
- https://stocktwits.com/news-articles/markets/equity/s-and-p-500-dow-nasdaq-futures-rangebound-as-investors-await-nvidia-earnings/cZYNONDRJom
- https://www.fool.com/investing/2026/08/25/whatever-happens-on-wednesday-nvidia-stock-will-al/
- https://finance.yahoo.com/m/a1a5cb94-36b5-3bbd-869f-362442258823/dow-jones-futures%3A-inflation.html
- https://finance.yahoo.com/markets/stocks/articles/stocks-edge-higher-oil-drops-023953523.html
- https://finance.yahoo.com/markets/stocks/articles/uber-technologies-uber-7-6-010722210.html
- https://finance.yahoo.com/markets/stocks/articles/investors-may-respond-kroger-kr-010754643.html
- https://www.fool.com/investing/2026/08/25/this-30-stock-could-be-primed-for-a-breakout/
- https://stocktwits.com/news-articles/markets/equity/tsla-nvda-goog-elon-musk-terafab-semi-high-gear/cZYNiHqRJor
- https://stocktwits.com/news-articles/markets/equity/why-are-s-and-p-500-nasdaq-futures-slipping-while-dow-futures-are-climbing/cZYNivURJos
- https://vittarthi.com/markets/us
- https://premarketprice.com/premarket-movers
- https://arcanemonitor.com/market-calendar/2026-08
- https://strongbuyanalytics.com/stock-market-outlook
- https://stockmarkethours.org/stock-market-holidays-2026
- https://stockmarketwatch.com/movers/afterhours
- https://www.siriusinvestors.com/stock/market-movers
- https://stockmarketwatch.com/movers/premarket
- https://www.aistockselection.com/en/us-stock-market-holidays-2026/
- https://www.tickertape.in/blog/us-stock-market-holidays-2026/
- https://247wallst.com/investing/2026/08/25/amd-and-intel-rise-3-on-a-strong-buy-upgrade-and-a-pelosi-disclosure-nvidia-and-broadcom-tick-up/
- https://247wallst.com/investing/2026/08/25/long-term-investors-know-exactly-what-to-do-with-nvidia-before-aug-26-earnings-drop/
- https://www.fool.com/investing/2026/08/25/why-aug-26-is-a-big-day-for-the-stock-market/
- https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-aug-25-2026
- https://stockmarketwatch.com/indices/dowjones/today
- https://stockmarketwatch.com/indices/dowjones/reports/july-2026
- https://www.financialexpress.com/market/is-the-stock-market-open-on-august-26-bse-nse-mcx-status-and-2026-holiday-list-4324915/
- https://www.cnbc.com/2026/08/19/stock-market-today-live-updates.html
- https://www.barrons.com/livecoverage/stock-market-news-today-082026
- https://finance.yahoo.com/m/a1a5cb94-36b5-3bbd-869f-362442258823/dow-jones-futures:-inflation.html
- https://www.fool.com/investing/2026/08/25/amd-stock-is-rising-heres-why-this-top-ai-stock-is/
- https://www.fool.com/investing/2026/08/25/amd-s-next-ai-accelerator-carries-432-gigabytes-of-memory-50-more-than-the-last-one-here-s-the-bill-that-comes-with-it/
- https://www.financialjuice.com/News/9736441/
- https://www.capitoltrades.com/trades
- https://the-calendar.net/finance/stock-market-holidays-2026/
- https://www.nyse.com/publicdocs/nyse/ICE_NYSE_2026_Yearly_Trading_Calendar.pdf
- https://thestreetbrief.com/resources/stock-market-holidays
- https://publicholidayshub.com/stock-market-holidays/
- https://eskisignal.com/stock-market-holidays-2026/
- https://www.financialjuice.com/News/9736336/
- https://www.financialjuice.com/News/9736427/
- https://www.financialjuice.com/News/9736225/
- https://www.financialjuice.com/News/9736155/
- https://www.investopedia.com/stock-market-today-dow-jones-s-and-p-500-08252026-12067123
- https://www.stocktitan.net/rankings/top-news/losers/2026-08
- https://www.wallstreetzen.com/stock-screener/biggest-stock-losers-today
- https://www.forbes.com/sites/investor-hub/article/stock-market-winners-losers-2026/
- https://www.cnbc.com/2026/08/24/stock-market-today-live-updates.html
- https://meyka.com/market/US/top-losers/
- https://weeklytrader.io/losers.php
- https://www.cnbc.com/2026/08/20/stock-market-today-live-updates.html
- https://www.cnbc.com/2026/08/18/stock-market-today-live-updates.html
- https://www.cnbc.com/2026/08/11/stock-market-today-live-updates.html
- https://www.cnbc.com/2026/08/02/stock-market-today-live-updates.html
- https://www.cnbc.com/2026/08/06/stock-market-today-live-updates.html
- https://www.cnbc.com/2026/08/12/stock-market-today-live-updates.html
- https://www.barrons.com/livecoverage/stock-market-news-today-082526
- https://247wallst.com/investing/2026/08/25/nuclear-stocks-rebound-on-an-oversold-bounce-uranium-energy-jumps-6-nuscale-power-and-oklo-climb-5/
- https://weeklytrader.io/gainers.php
- https://stockmarketwatch.com/indices/sp500/today
- https://theclosereport.com/
- https://blog.carnegieinvest.com/monthly-market-commentary-august-2026
- https://www.stocktitan.net/rankings/stock-gains-monthly/2026/august
- https://premarketprice.com/gainers
- https://www.wallstreetzen.com/stock-screener/biggest-stock-gainers-today
- https://www.stocktitan.net/rankings/stock-gains-ytd/2026
- https://wallstreetnumbers.com/screeners/best-performing-stocks-august-2026
- https://meyka.com/market/US/top-gainers/
- https://altindex.com/top-stock-performers-week
Trace Index
Tool-call traces are persisted under /srv/swarm_web_runs/run-1787718452459-0002/finance_output/traces.