How much did IQV move each index today?
S&P 500: IQV moved +0.93% and contributed +0.0 points of the index's +9.3-point move (1% of it), ranking #124 of 503 members by contribution to the move.
XLV: IQV moved +0.93% and contributed +0.01 points against the index's −1.49-point move, offsetting 1% of it, ranking #53 of 59 members by contribution to the move.
IQV closed the 2026-08-25 session at 259.54; that day's move sits in the 41th percentile of its own past year. The stock is 0.3% below its 52-week closing high and +15.1% for the year so far.
IQV in the S&P 500 beyond today
| window | IQV return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +8.13% | +0.4 pts | −14.5 pts | #441 of 503 |
| 1 month | +21.72% | +0.9 pts | +264.1 pts | #76 of 503 |
| quarter to date | +34.32% | +1.2 pts | +177.9 pts | #74 of 503 |
| year to date | +15.14% | +0.6 pts | +831.8 pts | #194 of 503 |
Who moved with and against IQV today?
On IQV's side of the S&P 500 tape: AAPL (+8.5 pts), MSFT (+3.2 pts), META (+2.6 pts). Pulling the other way: NVDA (−5.0 pts), LLY (−3.8 pts), GOOGL (−3.5 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/IQV, free to cite with attribution.