Daily trading records
Strategy Stock Price on September 15, 2026
Direct answer
Strategy closed at $129.60 on September 15, 2026.
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Review Strategy's price trend and period performance.
The chart connects verified session closes from June 18, 2026 through September 15, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-5.07%
From the September 8, 2026 close of $136.52 to $129.60 on September 15, 2026.
20-session performance
+32.68%
From the August 17, 2026 close of $97.68 to $129.60 on September 15, 2026.
60-session performance
+15.17%
From the June 18, 2026 close of $112.53 to $129.60 on September 15, 2026.
Verified data
- Open
- $131.68
- High
- $133.9999
- Low
- $125.44
- Close
- $129.60
- Volume
- 23,136,901
- Prior-close change
- -$7.34 (-5.36%)
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Read the frequently asked questions.
What was Strategy's closing price on September 15, 2026?
Strategy closed at $129.60 on September 15, 2026.
What were Strategy's open, high and low on September 15, 2026?
The open was $131.68, the high was $133.9999 and the low was $125.44.
How much did Strategy change from the prior close on September 15, 2026?
The change from the prior close was -$7.34 (-5.36%).
What was Strategy's volume on September 15, 2026?
Trading volume was 23,136,901 shares.
What is the source for Strategy's daily prices?
Daily aggregate prices are provided by Polygon.