How much did ACN move each index today?
S&P 500: ACN moved +0.24% and contributed +0.0 points of the index's +46.2-point move (0% of it), ranking #181 of 491 members by contribution to the move.
XLK: ACN moved +0.24% and contributed +0.00 points of the index's +1.00-point move (0% of it), ranking #40 of 73 members by contribution to the move.
ACN closed the 2026-10-09 session at 208.87; that day's move sits in the 58th percentile of its own past year. The stock is 27.6% below its 52-week closing high and −21.0% for the year so far.
ACN in the S&P 500 beyond today
| window | ACN return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +5.01% | +0.7 pts | +88.8 pts | #51 of 503 |
| 1 month | +17.40% | +2.1 pts | +219.8 pts | #44 of 503 |
| quarter to date | +13.91% | +1.8 pts | +160.0 pts | #22 of 503 |
| year to date | −21.01% | −4.9 pts | +966.0 pts | #485 of 503 |
Who moved with and against ACN today?
On ACN'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/ACN, free to cite with attribution.