How much did DGX move each index today?
S&P 500: DGX moved −0.03% and contributed −0.0 points against the index's +5.2-point move, offsetting 0% of it, ranking #315 of 503 members by contribution to the move.
XLV: DGX moved −0.03% and contributed −0.00 points of the index's −1.45-point move (0% of it), ranking #28 of 59 members by contribution to the move.
DGX closed the 2026-08-25 session at 244.47; that day's move sits in the 60th percentile of its own past year. The stock is at its 52-week closing high and +42.1% for the year so far.
DGX in the S&P 500 beyond today
| window | DGX return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +3.48% | +0.1 pts | −14.5 pts | #352 of 503 |
| 1 month | +5.45% | +0.2 pts | +264.1 pts | #210 of 503 |
| quarter to date | +15.82% | +0.4 pts | +177.9 pts | #170 of 503 |
| year to date | +42.12% | +0.8 pts | +831.8 pts | #155 of 503 |
Who moved with and against DGX today?
On DGX's side of the S&P 500 tape: NVDA (−5.9 pts), LLY (−3.8 pts), GOOGL (−3.5 pts). Pulling the other way: AAPL (+8.0 pts), MSFT (+2.7 pts), META (+2.2 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/DGX, free to cite with attribution.