← All notesThe dashboard →
July 17, 2026 · market close

Travelers' Surge Cushions the Dow as Nvidia and Alphabet Lead a Broader Nasdaq 100 Slide

A concentrated handful of mega-cap decliners pulled all three major indexes lower, while a 9.22% jump in Travelers kept the Dow's loss the smallest of the day.

The S&P 500 closed at 7,457.69, down 76.08 points, or 1.01%, on the day. Breadth was weak, with only 147 of the index's 503 members finishing higher, and the decline was concentrated: the index's top five drags accounted for 32% of the day's move.

The S&P 500 through the session

Nvidia was the single largest drag, subtracting 12.7 points on a 2.21% decline. Microsoft took off another 6.15 points. Alphabet's two share classes together subtracted 9.3 points, with GOOGL down 5.15 points and GOOG down 4.15 points, both on a 2.17% decline. Meta added another 4.67 points to the negative side. On the other end, gains were thin: Seagate contributed 1.0 point on a 5.66% jump, and Cisco, Eli Lilly, Johnson & Johnson and Apple each added less than a point.

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

The Dow

The DJIA closed at 52,146.00, down 406.97 points, or 0.77%, a smaller percentage loss than either of the other two indexes despite breadth that was worse: only 7 of 30 members rose. Concentration ran high at 69%, and the equal-weight version of the average fell 0.74%, nearly matching the headline move.

Goldman Sachs did the most damage, down 179.73 points on a 2.76% decline. Home Depot subtracted 54.38 points, Alphabet's Dow-listed shares took off another 45.71, Microsoft 43.27, and Sherwin-Williams 40.54. The Dow's story diverges sharply from the S&P's here: Travelers jumped 9.22%, adding 185.2 points, by far the largest single contribution in either index today, and it kept the Dow's overall decline shallower than its breadth would suggest. Chevron, Caterpillar, Johnson & Johnson and UnitedHealth rounded out the positive side with smaller gains.

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

The Nasdaq 100

The Nasdaq 100 closed at 28,592.66, down 433.11 points, or 1.49%, the steepest percentage decline of the three indexes today. Breadth was thin, with just 23 of 103 members higher, and the equal-weight version fell 1.33%, close to the cap-weighted move, a sign the selling reached beyond the largest names even as they led the point damage.

Nvidia again topped the drag list, subtracting 63.39 points. SpaceX shares fell 5.43%, taking off 53.19 points. Alphabet's two classes together subtracted 106.34 points here, with GOOGL down 53.17 and GOOG down another 53.17, both again on the 2.17% decline. Microsoft subtracted 30.86 points. On the positive side, Seagate added 5.4 points, Cisco 5.13, Apple 4.02, Arm 3.15 and Palo Alto Networks 2.18.

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

The sectors

All but one of the eleven sectors finished lower. Energy was the lone gainer, up 1.16%. Real Estate was roughly flat at negative 0.09%. Industrials, Health Care, Utilities, Consumer Staples and Materials all fell between 0.39% and 0.75%. Financials dropped 0.89%, Technology fell 1.09%, and Consumer Discretionary and Communication Services led the declines.

The 11 sectors by move, top contributor named

Energy's gain was driven by Chevron, which added 0.16 points to the sector on a 1.91% rise, the sector's top contributor by a wide margin over the rest of the group.

Energy: what moved it

Communication Services was the day's weakest sector, down 1.78%. Meta led the drag, subtracting 0.61 points on a 2.79% decline, consistent with the broader weakness in Alphabet and Meta shares that showed up across the S&P 500 and Nasdaq 100 tallies above.

Communication Services: what moved it

None of today's index moves register as large by the payload's own measure. The S&P 500's decline sits at the 9th percentile of the past year's moves, the Dow's at the 13th percentile, and the Nasdaq 100's at the 11th percentile, all well below the 85th-percentile threshold for a large move despite the Nasdaq 100's near 1.5% drop.

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 Airline monopoly thesis: There's a 50%-margin monopoly hiding inside the airline industry that'll print cash for the next ten years.

Want our free weekly recap of what moved the market, straight to your inbox? Subscribe to the WMTMT Substack.

Goldman Sachs Leads a Narrow Dow Decline as Apple's Slide Weighs on the Dow and S&P 500
Babylon Burns

The letter on markets and macro by the people who built this engine. Subscribing below joins the Babylon Burns letter.

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