Week of Monday, September 21, 2026

AI-generated from this record only and gated so that every figure appears in it. Informational only — not investment advice.

Sessions

1. Mon
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2. Tue
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3. Wed
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4. Thu
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5. Fri
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1. Mid-week · Wed, Sep 23 1:43 PM ET

   Monday’s market closed higher, propelled by a surge in AI‑related shares after AMD announced a major milestone and OpenAI called for global AI standards, while Bitcoin’s 8‑month high and trade‑stability remarks from Trump and Xi added a geopolitical boost. Tuesday saw the Nasdaq finish at a fresh record high, the Dow retreat, and the S&P 500 end flat, with focus on Apple’s potential entry into the $5 trillion club, the Trump‑Xi dinner and a possible diesel export ban. In the ongoing Wednesday session, Treasury yields are climbing toward a 19‑year high, oil prices have rebounded after five losing days, and McDonald’s shares have slipped on its restaurant‑upgrade plan and inflation worries. Investors continue to await the U.S. PCE inflation report scheduled for September 30 for the next gauge of price pressures. Thursday and Friday will be ahead with no further scheduled events.

2. Mid-week · Wed, Sep 23 6:13 PM ET

   US stocks closed higher on Monday, with the rally propelled by a surge in AI-related shares and remarks from Trump and Xi about trade stability. On Tuesday, the Nasdaq closed at a fresh record high, while the Dow retreated and the S&P 500 ended flat. Wednesday's session closed with US stocks slipping, as the Nasdaq ended sharply lower and the Dow Jones Industrial Average shed about 350 points after Treasury yields rose above 5%. Thursday and Friday are ahead.

3. Mid-week · Wed, Sep 23 7:46 PM ET

   US stocks closed higher on Monday as AI‑related shares surged after AMD announced a major milestone and Open AI called for global AI standards; Bitcoin’s eight‑month high and remarks from Trump and Xi added a geopolitical lift. On Tuesday the Nasdaq reached a fresh record while the Dow fell and the S&P 500 ended flat, with Apple flirting with a $5 trillion market cap, the Trump‑Xi dinner and speculation about a diesel export ban shaping sentiment. Wednesday saw the S&P 500, Nasdaq 100 and Dow pressured as Treasury yields moved above 5 percent, the Nasdaq slipping sharply and the Dow down about 350 points, while AI buzz intensified from Meta’s briefing and an UN panel of OpenAI‑Anthropic CEOs, and geopolitics focused on Trump’s meeting with Xi and diesel‑export concerns. No tracked releases are slated for Thursday, September 24, or Friday, September 25.

4. Mid-week · Thu, Sep 24 8:11 AM ET

   US stocks closed higher on Monday as AI‑related shares surged after AMD announced a major milestone and OpenAI called for global standards, while Bitcoin’s eight‑month high and remarks from Trump and Xi added a bullish risk‑on tone. On Tuesday the Nasdaq reached a fresh record high, the Dow fell and the S&P 500 ended flat, with Apple edging toward a $5 trillion market cap and attention on the Trump‑Xi dinner and a possible diesel export ban. Wednesday saw the S&P 500, Nasdaq 100 and Dow pressured as Treasury yields rose above 5 %, the Nasdaq ending sharply lower and the Dow down about 350 points, amid fresh AI buzz from Meta and a U.N. forum with OpenAI‑Anthropic CEOs. Friday’s session remains ahead with no scheduled economic or corporate events.

5. Mid-week · Thu, Sep 24 9:44 AM ET

   US stocks closed higher on Monday, propelled by a surge in AI-related shares and remarks from Trump and Xi about trade stability. The Nasdaq closed at a fresh record high on Tuesday, while the Dow retreated and the S&P 500 ended flat, with Apple's potential entry into the $5 trillion club and a potential diesel export ban in focus. On Wednesday, the S&P 500, Nasdaq 100, and Dow Jones were pressured as Treasury yields rose above 5%, with the Nasdaq ending sharply lower and the Dow down about 350 points. So far on Thursday, US stocks trade as Oracle's stock falls after investors fear a data-center setback. The market is scheduled to remain open on Friday.

6. Mid-week · Thu, Sep 24 1:43 PM ET

   US stocks rose on Monday, with the rally propelled by a surge in AI-related shares and robust risk appetite. The Nasdaq closed at a fresh record high on Tuesday, while the Dow retreated and the S&P 500 ended flat. On Wednesday, the S&P 500, Nasdaq 100, and Dow Jones were pressured as Treasury yields rose above 5%. So far on Thursday, US stocks are mixed near midday, attempting to bounce off session lows as Treasury yields retreat.

7. Mid-week · Thu, Sep 24 6:10 PM ET

   US stocks rose on Monday as AI‑related shares surged after AMD announced a milestone and OpenAI urged global AI standards, while Bitcoin’s eight‑month high and remarks from Trump and Xi added a geopolitical lift. On Tuesday the Nasdaq hit a fresh record high, the Dow slipped and the S&P 500 ended flat, with Apple edging toward a $5 trillion market cap and a Trump‑Xi dinner and diesel‑export ban talk shaping sentiment. Wednesday saw the S&P 500, Nasdaq 100 and Dow pressured lower as Treasury yields broke the 5 percent barrier, the 30‑year yield reaching 5.40% (up 11 bp) and the Dow falling about 350 points. Thursday closed lower across the board as a bond‑market selloff pushed the 30‑year yield to its highest level since 2004 and Meta’s push into consumer‑AI devices added tech‑sector chatter. Friday’s session remains ahead.

8. Mid-week · Thu, Sep 24 7:46 PM ET

   US stocks closed higher on Monday, with the rally propelled by a surge in AI-related shares and remarks from Trump and Xi about trade stability. The Nasdaq closed at a fresh record high on Tuesday, while the Dow retreated and the S&P 500 ended flat. On Wednesday, the S&P 500, Nasdaq 100, and Dow Jones were pressured as Treasury yields rose above 5%. Thursday's session closed lower, with the S&P 500, Nasdaq, and Dow all finishing in negative territory, as a global bond-market rout pushed the 10-year Treasury yield toward 5.2% and the 30-year yield to its highest level since 2004. Friday's session is ahead.

9. Mid-week · Fri, Sep 25 8:11 AM ET

   US stocks closed higher on Monday, with the rally propelled by a surge in AI-related shares and remarks from Trump and Xi about trade stability. The Nasdaq closed at a fresh record high on Tuesday, while the Dow retreated and the S&P 500 ended flat. On Wednesday, the S&P 500, Nasdaq 100, and Dow Jones were pressured as Treasury yields rose above 5%. Stocks closed lower on Thursday as a global bond-market rout pushed the 10-year Treasury yield toward 5.2%. Today, the US market is scheduled to open. The US PCE inflation report lands on Wednesday, September 30. Iran has offered to reopen the Strait of Hormuz within 7 days and restart nuclear talks, and China saw a surprise jump in US orders ahead of the Trump-Xi summit.

10. Mid-week · Fri, Sep 25 9:45 AM ET

    US stocks rose on Monday, with the rally propelled by a surge in AI-related shares and remarks from Trump and Xi about trade stability. The Nasdaq closed at a fresh record high on Tuesday, while the Dow retreated and the S&P 500 ended flat. On Wednesday, the S&P 500, Nasdaq 100, and Dow Jones were pressured as Treasury yields rose above 5%. Stocks closed lower on Thursday as a global bond-market rout pushed the 10-year Treasury yield toward 5.2%. So far today, Iran's offer to reopen the Strait of Hormuz within a week and surging Treasury yields are in focus. The US PCE inflation report lands on September 30 and the jobs report lands next Friday.

11. Mid-week · Fri, Sep 25 1:43 PM ET

    US stocks closed higher on Monday as AI‑related shares rallied after AMD announced a major milestone and OpenAI pushed for global AI standards, while Bitcoin’s eight‑month high and remarks from Trump and Xi added a geopolitical boost. On Tuesday the Nasdaq hit a fresh record high, the Dow slipped and the S&P 500 ended flat, with Apple approaching a $5 trillion market cap and continued focus on the Trump‑Xi dinner and a possible diesel export ban. Wednesday saw Treasury yields rise above 5%, dragging the S&P 500, Nasdaq 100 and Dow lower; the Nasdaq fell sharply and the Dow dropped about 350 points amid AI briefings and geopolitics surrounding Trump’s meeting with Xi. Thursday’s global bond‑market rout pushed the 10‑year Treasury toward 5.2% and the 30‑year to its highest level since 2004, sending all three major indexes into negative territory while Meta entered the consumer AI device market and the Senate narrowly rejected a resolution to end the Iran war. Today, Friday, US stocks are higher as oil prices ease and Treasury yields hold steady, with investors weighing Iran’s offer to reopen the Strait of Hormuz and fresh details on U.S.–China trade talks due Monday, alongside a U.S. appeals court upholding the Pentagon’s designation of Anthropic as a supply‑chain risk.

12. Recap · Fri, Sep 25 6:12 PM ET

    The S&P 500, Nasdaq 100 and Dow Jones all finished the week higher, rebounding from a mid-week slide tied to surging Treasury yields — the 10-year hit 5.18% and the 30-year 5.47% on Thursday — and from oil prices that eased Friday on hopes for an Iran-linked reopening of the Strait of Hormuz. AI-related buying drove Monday's gains after AMD's milestone announcement and OpenAI's call for global standards, with Bitcoin's eight-month high boosting risk appetite. The Senate narrowly rejected a resolution to end the Iran war on Thursday, the same session Treasury yields pulled the indexes lower. Friday's rise was supported by easing oil, as Saudi crude exports peaked since the Iran war began, and by the conclusion of Trump's state visit with Xi, which shifted focus to the Fed-preferred PCE report due Wednesday, September 30. The next trading session is Monday, September 28.

AI-generated during the week, each from the data to that point. Informational only — not investment advice.

Headlines that persisted

1. Here's what happens to the economy when Treasury yields soar like they are now — CNBC Economy · 3 days
2. Meta’s stock is enjoying its best month in more than two years thanks to the company’s hot new AI assistant — MarketWatch · 2 days
3. Trump, Xi seek trade stability and deals, but AI, tariffs and Iran loom large. What to watch — CNBC World · 2 days
4. AMD hits a major milestone as AI stocks blaze higher — MarketWatch · 2 days
5. Dow opens higher, S&P 500 and Nasdaq climb after stocks' big rally — MarketWatch · 2 days
6. Trump administration is examining whether a diesel export ban is feasible, Treasury Secretary says — CNBC · 2 days
7. Nasdaq closes at fresh record high, while Dow retreats and S&P 500 ends flat — MarketWatch · 2 days
8. As bond market flashes a warning for stocks, these sectors are already wobbling — MarketWatch · 2 days
9. Why Apple could soon join Nvidia in the exclusive $5 trillion club — MarketWatch · 2 days
10. Oil industry warns a diesel export ban will raise fuel prices as Trump weighs restrictions — CNBC World · 2 days
11. Nasdaq ends sharply lower, Dow sheds 350 points as Treasury yields rise above 5% — MarketWatch · 2 days
12. Live blog: Mark Zuckerberg set to reveal new details on Meta's AI strategy — MarketWatch · 2 days
13. Stocks bounce off lows, Treasury yields pull back on reports of U.S.-Iran talks — MarketWatch · 2 days
14. Surging Treasury yields pose a brand new problem for Kevin Warsh and the Fed — CNBC Economy · 2 days
15. Dow falls, S&P 500 and Nasdaq end flat as 10-year Treasury yield approaches 5.2% — MarketWatch · 2 days