How much did DDOG move each index today?
S&P 500: DDOG moved −2.04% and contributed −0.1 points of the index's −4.3-point move (3% of it), ranking #33 of 490 members by contribution to the move.
NASDAQ 100: DDOG moved −2.04% and contributed −3.3 points of the index's −218.5-point move (2% of it), ranking #25 of 98 members by contribution to the move.
XLK: DDOG moved −2.04% and contributed −0.02 points of the index's −2.46-point move (1% of it), ranking #25 of 72 members by contribution to the move.
DDOG closed the 2026-10-12 session at 287.29; that day's move sits in the 20th percentile of its own past year. The stock is 2.0% below its 52-week closing high and +111.3% for the year so far.
DDOG in the S&P 500 beyond today
| window | DDOG return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +3.93% | +0.5 pts | +33.3 pts | #54 of 503 |
| 1 month | +29.87% | +2.7 pts | +150.3 pts | #20 of 503 |
| quarter to date | +4.91% | +0.6 pts | +155.7 pts | #74 of 503 |
| year to date | +111.26% | +4.9 pts | +961.7 pts | #50 of 503 |
Who moved with and against DDOG today?
On DDOG's side of the S&P 500 tape: NVDA (−5.2 pts), MU (−3.4 pts), AVGO (−2.4 pts). Pulling the other way: AAPL (+4.5 pts), META (+3.7 pts), MSFT (+3.2 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/DDOG, free to cite with attribution.