How much did NSC move each index today?
S&P 500: NSC moved +0.22% and contributed +0.0 points of the index's +46.2-point move (0% of it), ranking #219 of 491 members by contribution to the move.
XLI: NSC moved +0.22% and contributed +0.01 points of the index's +0.85-point move (1% of it), ranking #37 of 82 members by contribution to the move.
NSC closed the 2026-10-09 session at 317.70; that day's move sits in the 58th percentile of its own past year. The stock is 10.0% below its 52-week closing high and +11.0% for the year so far.
NSC in the S&P 500 beyond today
| window | NSC return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +0.08% | +0.0 pts | +88.8 pts | #332 of 503 |
| 1 month | −1.73% | −0.2 pts | +219.8 pts | #353 of 503 |
| quarter to date | +2.82% | +0.2 pts | +160.0 pts | #146 of 503 |
| year to date | +11.00% | +0.7 pts | +966.0 pts | #147 of 503 |
Who moved with and against NSC today?
On NSC's side of the S&P 500 tape: MSFT (+11.3 pts), AMZN (+10.0 pts), PLTR (+2.8 pts). Pulling the other way: AAPL (−7.0 pts), NVDA (−3.7 pts), VZ (−2.7 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/NSC, free to cite with attribution.