How much did HWM move each index today?
S&P 500: HWM moved +1.76% and contributed +0.2 points of the index's +3.6-point move (6% of it), ranking #40 of 503 members by contribution to the move.
XLI: HWM moved +1.76% and contributed +0.06 points of the index's +1.91-point move (3% of it), ranking #8 of 83 members by contribution to the move.
HWM closed the 2026-08-25 session at 263.99; that day's move sits in the 53th percentile of its own past year. The stock is 9.8% below its 52-week closing high and +28.9% for the year so far.
HWM in the S&P 500 beyond today
| window | HWM return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | −9.79% | −1.3 pts | −14.5 pts | #21 of 503 |
| 1 month | −8.27% | −1.1 pts | +264.1 pts | #477 of 503 |
| quarter to date | −1.81% | −0.1 pts | +177.9 pts | #338 of 503 |
| year to date | +28.89% | +2.5 pts | +831.8 pts | #77 of 503 |
Who moved with and against HWM today?
On HWM's side of the S&P 500 tape: AAPL (+8.4 pts), META (+2.4 pts), MSFT (+2.2 pts). Pulling the other way: NVDA (−5.5 pts), LLY (−3.8 pts), GOOGL (−3.6 pts).
Every member's contribution, top to bottom, is on the index dashboards; the day's story is in the market-close note. Machine-readable figures for this stock: /api/stock/HWM, free to cite with attribution.