Wall Street roared back on Wednesday, November 11, 2026, as a blockbuster earnings report from CoreWeave turned a week of selling into one of the market's strongest days in months. The CoreWeave stock surge — nearly 25% in a single session — pulled chip stocks and the Nasdaq sharply higher and steadied nerves after Tuesday's hot inflation reading knocked shares lower. The rebound reversed two days of losses, and by the closing bell ten of the eleven S&P 500 sectors were higher.

Key Points

• CoreWeave surged 24.71% to $60.77, its best day since April 2025, after third-quarter revenue jumped 168% to $3.66 billion, beating expectations.
• The S&P 500 rose 1.31% to 7,619.38, the Nasdaq gained 1.60% to 25,466.19, the Dow added 0.49% to 52,486.49, and the Nasdaq-100 jumped 2.28% to 28,374.25.
• The Philadelphia Semiconductor Index climbed 5.66%, and Nvidia rose about 2.9% to $173.73 after losing nearly 10% in the week's first two sessions.
• Technology led, up more than 3% — its biggest daily gain since August 4 — with ten of eleven S&P 500 sectors higher.
• The bond market was closed for Veterans Day, so there was no cash Treasury trading, and traders still fully price in a December Fed rate hike.

What Happened

The spark was CoreWeave, the cloud company that rents out computing power for AI workloads. Its shares soared 24.71% to $60.77 after third-quarter revenue of $3.66 billion, up 168% year over year and ahead of the roughly $3.54 billion to $3.56 billion analysts expected — the stock's best day since April 2025. It also raised 2026 revenue guidance to $13.0 billion to $13.3 billion, with a path to adjusted profitability in the first half of 2028.

The rally spread fast. The Philadelphia Semiconductor Index gained 5.66%, Nvidia rose 2.87% to 2.92% to $173.73, and the Nasdaq-100 jumped 2.28% to 28,374.25. The S&P 500 rose 1.31% to 7,619.38, within 2.6% of its all-time high, the Nasdaq Composite added 1.60% to 25,466.19, and the Dow rose 254.60 points, or 0.49%, to 52,486.49. Technology led, up more than 3% — nearly 4% by one measure — its biggest daily gain since August 4.

Wednesday reversed Tuesday, when a hotter-than-expected inflation report sent stocks lower and revived worries the Federal Reserve could move more slowly on rates. With the bond market closed for Veterans Day, there was no cash Treasury trading to test that view, and traders kept fully pricing in a December hike.

Background: A Volatile Month for AI Stocks

The rebound follows weeks of turbulence. AI shares sold off in late October and again last week, when the Nasdaq fell 5.5% in one session on November 5, as investors questioned how quickly the billions pouring into data centres and chips will turn into profit. Monday brought a rally — the Dow jumped 1,104 points and the S&P 500 had its best day since April — then Tuesday's hot inflation reading interrupted the recovery and sent the 30-year mortgage rate up 12 basis points to 7.30%.

Wednesday's report gave buyers a reason to return: revenue growth, not promises. US News Pulse reported on Monday's 1,104-point Dow rally and on last Friday's Nasdaq-100 rebound, and the pattern this week has been the same — sharp falls followed by sharp recoveries. CoreWeave is one of the most volatile AI names; its shares fell sharply in October alongside Nebius and IREN, and Wednesday's jump is the strongest sign yet that buyers reward real demand.

CoreWeave Stock Surge: What the Earnings Beat Means

The numbers are striking: revenue of $3.66 billion, up 168% year over year and above the roughly $3.55 billion consensus, and raised full-year guidance of $13.0 billion to $13.3 billion says growth should continue into year-end. Adjusted profitability in the first half of 2028 would answer the question hanging over the AI infrastructure trade: when does spending turn into earnings?

That is why the move spread beyond one stock. CoreWeave's customers build and rent AI computing capacity, so its order book reads the health of the whole chain. A beat this big lifts the chipmakers that supply the hardware — Nvidia, up nearly 3%, and the semiconductor index, up 5.66% — and the software and cloud names that depend on the same demand. It also came on a day the bond market was shut, so stocks traded on earnings alone; with ten of eleven sectors higher, investors bought the idea that earnings are holding up even as rates stay high.

Reactions and Quotes

No fresh analyst quotes were carried in the source reporting, so this section records what the market itself said. The breadth was the message: a 25% jump in CoreWeave, 5.66% in the semiconductor index and gains in ten of eleven sectors is the market voting that Wednesday's earnings mattered more than Tuesday's inflation data.

The chip trade told the same story: Nvidia rose nearly 3% to $173.73 after falling almost 10% across Monday and Tuesday, as traders bought back the names they had sold days earlier — a correction to trade around, not the end of the theme. And with the bond market closed, there was no Treasury trading to challenge the rate view: traders kept fully pricing in a December hike, so the rally was an earnings story, not a rates story.

Why It Matters

Wednesday matters because it answers the question driving markets for a month: is the AI spending boom real? CoreWeave's 168% growth and raised guidance say demand for AI computing is accelerating, and the market's response — the biggest technology gain since August 4 — says investors believe it.

It also matters for the Fed's path. Tuesday's hot inflation reading raised the chance rates stay higher for longer, bad news for growth stocks. A strong earnings season is the counterweight: if companies keep growing into higher rates, the market can live with them. For households, stock gains support retirement accounts and confidence, while the same inflation data pushes mortgage rates higher — the 30-year rate jumped to 7.30%.

What Happens Next

The next test comes after Thursday's close, when Cisco and Applied Materials report earnings — bellwethers for corporate technology spending that will show whether CoreWeave's strength spreads. Traders will also watch the bond market reopen after the Veterans Day closure, and the Fed's December meeting, where markets fully expect a hike; any hint the inflation data changes that plan would move stocks fast.

Frequently Asked Questions

Why did CoreWeave stock surge 25%?

Revenue of $3.66 billion, up 168% and above expectations, plus raised 2026 guidance and a path to adjusted profitability in early 2028, lifted the stock 24.71% to $60.77.

How did the major indexes perform?

S&P 500 +1.31% to 7,619.38; Nasdaq +1.60% to 25,466.19; Dow +0.49% to 52,486.49; Nasdaq-100 +2.28% to 28,374.25; Philadelphia Semiconductor Index +5.66%.

What caused Tuesday's sell-off?

A hotter-than-expected inflation report pushed stocks lower on Tuesday, November 10, reviving worries about the Fed's rate path.

Why was the bond market closed?

November 11 is Veterans Day, a federal holiday, so there was no cash Treasury trading; traders still price in a December Fed hike.

What earnings are next?

Cisco and Applied Materials report after Thursday's close, testing whether AI spending strength is spreading.