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2026-10-09 · official close

Strategy Inc (MSTR) and the market

Exact index points MSTR contributed this session, under each index's own arithmetic, verified against official closes. New here? Read point contribution, explained.

How much did MSTR move each index today?

NASDAQ 100: MSTR moved +1.89% and contributed +0.7 points of the index's +157.3-point move (0% of it), ranking #33 of 100 members by contribution to the move.

MSTR closed the 2026-10-09 session at 154.34; that day's move sits in the 67th percentile of its own past year. The stock is 53.3% below its 52-week closing high and +1.6% for the year so far.

MSTR in the NASDAQ 100 beyond today

windowMSTR returnpoints contributedindex moverank
1 week−3.54%−6.0 pts+75.2 pts#81 of 101
1 month+20.05%+8.8 pts+1,779.6 pts#27 of 101
quarter to date+0.82%−4.1 pts+474.7 pts#83 of 101
year to date+1.57%−5.9 pts+5,633.3 pts#74 of 101

Who moved with and against MSTR today?

On MSTR's side of the NASDAQ 100 tape: MSFT (+50.0 pts), AMZN (+48.8 pts), GOOGL (+22.3 pts). Pulling the other way: AAPL (−29.8 pts), NVDA (−15.6 pts), TMUS (−13.2 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/MSTR, free to cite with attribution.

Compiled by the WMTMT attribution engine · updates every session · methodology