Daily trading records
Strategy Stock Price on September 18, 2026
Direct answer
Strategy closed at $153.92 on September 18, 2026.
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Review Strategy's price trend and period performance.
The chart connects verified session closes from June 24, 2026 through September 18, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+17.52%
From the September 11, 2026 close of $130.97 to $153.92 on September 18, 2026.
20-session performance
+36.95%
From the August 20, 2026 close of $112.39 to $153.92 on September 18, 2026.
60-session performance
+63.52%
From the June 24, 2026 close of $94.13 to $153.92 on September 18, 2026.
Verified data
- Open
- $136.58
- High
- $154.02
- Low
- $136.18
- Close
- $153.92
- Volume
- 54,674,123
- Prior-close change
- +$21.67 (+16.39%)
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Read the frequently asked questions.
What was Strategy's closing price on September 18, 2026?
Strategy closed at $153.92 on September 18, 2026.
What were Strategy's open, high and low on September 18, 2026?
The open was $136.58, the high was $154.02 and the low was $136.18.
How much did Strategy change from the prior close on September 18, 2026?
The change from the prior close was +$21.67 (+16.39%).
What was Strategy's volume on September 18, 2026?
Trading volume was 54,674,123 shares.
What is the source for Strategy's daily prices?
Daily aggregate prices are provided by Polygon.