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November 6, 2026 · market close

Chipmakers Drive the Nasdaq 100 Higher While Salesforce and Travelers Pull the Dow Down

Nvidia and AMD lifted the S&P 500 and the Nasdaq 100 even as Microsoft and Apple slipped, while Salesforce and Travelers led a narrower Dow lower.

The S&P 500 closed at 7,376.86, up 23.13 points, a gain of 0.31 percent. Breadth did not match the headline: only 180 of the index's 490 members finished higher. The index's own equal-weight version fell 0.23 percent, meaning the cap-weighted gain came from a narrow slice of very large movers rather than the market as a whole.

The S&P 500 through the session

Nvidia added the most to the index, up 2.78 percent for 18.04 points, with AMD close behind after an 11.04 percent surge worth 9.97 points. Tesla, Micron and Intel rounded out the top five gainers. Working against them were Microsoft, down 0.99 percent for a loss of 6.06 points, Apple, Walmart, Netflix and Amazon. The index's top five contributors alone account for 147 percent of the net move, the clearest sign that this was a session of a few big winners offsetting a longer list of modest losers.

S&P 500 attribution map, cell size = points contributed

The Dow

The Dow closed at 51,286.00, down 237.06 points, a decline of 0.46 percent, with only 8 of its 30 members higher on the day. Salesforce was the single largest drag, off 3.94 percent for a loss of 52.07 points, followed by Travelers, Home Depot, Microsoft and Sherwin-Williams. Nvidia, Caterpillar, Honeywell, Johnson & Johnson and Alphabet all added points but could not offset the decliners. This is where the Dow's story splits from the S&P's: the same Nvidia that helped lift the broader index was not enough here, because the Dow's losses were broad rather than concentrated, with the equal-weight measure down 0.54 percent, close to the index's own decline.

The Dow through the session Dow attribution map, cell size = points contributed

The Nasdaq 100

The Nasdaq 100 closed at 26,989.99, up 360.18 points, a gain of 1.35 percent, with 45 of its 97 members higher. This is the day's standout move, and it ranks at the 88th percentile against the past year. Space Exploration Technologies led all contributors, up 8.62 percent for 102.96 points, with Nvidia, AMD, Tesla and Micron also among the top five. Microsoft, Apple, Walmart, Amazon and Netflix were the laggards, the same names that weighed on the S&P 500. The gap between the index's 1.35 percent gain and its equal-weight return of 0.75 percent shows that even within a strong day for the Nasdaq 100, the gain was concentrated in a handful of the largest names.

The Nasdaq 100 through the session Nasdaq 100 attribution map, cell size = points contributed

The sectors

Eleven sectors split roughly down the middle. Technology led at the top and Consumer Staples sat at the bottom, with Communication Services and Industrials also positive, and Financials, Real Estate and Materials all lower.

The 11 sectors by move, top contributor named

Technology was the day's strongest sector, up 1.45 percent, worth 2.36 points to the sector index, with AMD's 11.04 percent gain doing the heavy lifting.

Technology: what moved it

Consumer Staples was the weakest, down 1.26 percent and 1.15 points, with Walmart's 1.72 percent decline the largest single driver.

Consumer Staples: what moved it

Measured against the past year, today's moves were uneven in size. The S&P 500's 0.31 percent gain sits at the 63rd percentile, an ordinary day by that yardstick. The Dow's decline sits at only the 26th percentile, smaller than most moves over the past year. The Nasdaq 100's 1.35 percent gain is the exception, at the 88th percentile, qualifying as a large move by that measure.

The numbers

From Babylon Burns

WMTMT is brought to you by the founders of Babylon Burns. If you want to stay ahead of the markets, read their recent piece on short Nvidia: Nvidia: When it all falls down..

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Compiled by the WMTMT attribution engine from the session's official data · built by the founders of Babylon Burns