← All notesThe dashboard →
July 10, 2026 · week in review

Chipmakers Carry the Week While the Average Stock Falls Behind

Nvidia, Broadcom and Meta drove the S&P 500 and Nasdaq 100 higher on the week even as equal-weighted measures of both indexes finished lower and the Dow dropped on losses in Sherwin-Williams, Home Depot and Visa.

The S&P 500 closed the week at 7,575.39, up 92.15 points, or 1.23%, from July 2 to July 10. Breadth was thin relative to the gain: 213 of 503 members finished higher, less than half the index, and the payload flags the week's mode as divergence. That shows up plainly in the equal-weighted version of the index, which fell 0.13% over the same stretch even as the cap-weighted headline rose. A handful of large names did the work.

The S&P 500 through the session

Nvidia added 44.27 points on an 8.28% gain, Broadcom added 21.39 points on a 10.96% gain, and Meta Platforms added 21.36 points on a 14.81% gain. Apple contributed 11.17 points on a 2.17% move and AMD added 7.56 points on a 7.74% gain. On the other side, Intel subtracted 5.95 points on an 8.73% decline, Microsoft subtracted 4.44 points, Berkshire Hathaway's Class B shares subtracted 2.92 points, AbbVie subtracted 2.71 points and Eli Lilly subtracted 2.56 points.

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

The Dow

The Dow told a different story. It closed at 52,637.00, down 263.07 points, or 0.5%, for the week. Only 9 of its 30 members advanced, and the equal-weighted version of the average fell 0.49%, close to the headline decline itself, which is what a narrow, broad-based sell-off looks like. Sherwin-Williams subtracted 109.9 points on a 5.25% drop, Home Depot subtracted 86.78 points on a 4.08% drop, Visa subtracted 78.22 points on a 3.63% drop, Caterpillar subtracted 66.09 points and Amgen subtracted 63.95 points.

The Dow through the session

The offsetting gains came from a different set of names than those lifting the S&P 500. Goldman Sachs added 203.15 points on a 3.35% gain, the single largest positive contribution in the Dow this week. Nvidia added 95.87 points here too, on the same 8.28% gain that showed up in the S&P 500 and Nasdaq 100 tables. Cisco added 51.23 points on a 7.65% gain, Chevron added 42.79 points and Apple added 39.76 points. None of that was enough to offset the housing, payments and industrial names that dragged the average down.

Dow attribution map, cell size = points contributed

The Nasdaq 100

The Nasdaq 100 posted the week's largest move among the three indexes, closing at 29,825.11, up 495.9 points, or 1.69%. Breadth was 55 of 103 members, a slim majority, and the equal-weighted version of the index actually rose 0.52%, the opposite of what happened in the S&P 500 and Dow equal-weight readings. Concentration ran higher here too, at 138%, the highest of the three benchmarks this week.

The Nasdaq 100 through the session

Nvidia added 348 points, Broadcom added 169.44 points, Meta Platforms added 164.47 points, Apple added 81.76 points and AMD added 39.53 points, the same five names leading the S&P 500 but with far larger point values given the Nasdaq 100's weighting. On the drag side, Space Exploration Technologies Corp subtracted 182.21 points on a 10.31% decline, the single largest negative contribution in any of the three indexes this week. Alphabet's two share classes together subtracted 113.23 points, with GOOGL down 61.01 points on a 0.76% decline and GOOG down 52.22 points on a 0.32% decline. Intel subtracted 49.51 points and Microsoft subtracted 36.71 points.

Nasdaq 100 attribution map, cell size = points contributed

The sectors

Of the 11 sectors, Energy led the week at plus 3.47%, adding 1.84 points, followed by Technology at plus 2.87%, adding 5.19 points, and Communication Services at plus 1.87%, adding 2.05 points. Financials and Consumer Discretionary were essentially flat. On the weak end, Health Care fell 1.74%, Industrials fell 1.06%, and Materials closed out the week as the worst performer at minus 2.16%.

The 11 sectors by move, top contributor named

Energy's strength was led by Chevron, which added 0.33 points to the sector on a 4.26% gain.

Energy: what moved it

Materials' weakness was led by Linde, which subtracted 0.19 points from the sector on a 3.08% decline.

Materials: what moved it

The payload does not include a historical percentile for any of this week's index moves, so none of these figures can be sized against the past year's range here. What the numbers do show plainly is a split week: a small group of chip and communication names pushed the S&P 500 and Nasdaq 100 higher while their equal-weighted counterparts and the Dow finished lower or roughly flat.

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 cracks in the AI trade: Meta Just Exposed the Biggest Problem in the AI Trade.

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

IBM's 26% Slide and a Chip Selloff Drag the
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