Daily trading records
Beta Bionics Stock Price on September 18, 2026
Direct answer
Beta Bionics closed at $21.89 on September 18, 2026.
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Review Beta Bionics'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
+32.11%
From the September 11, 2026 close of $16.57 to $21.89 on September 18, 2026.
20-session performance
+12.37%
From the August 20, 2026 close of $19.48 to $21.89 on September 18, 2026.
60-session performance
+48.61%
From the June 24, 2026 close of $14.73 to $21.89 on September 18, 2026.
Verified data
- Open
- $21.30
- High
- $22.1558
- Low
- $21.10
- Close
- $21.89
- Volume
- 1,529,029
- Prior-close change
- +$0.46 (+2.15%)
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Read the frequently asked questions.
What was Beta Bionics's closing price on September 18, 2026?
Beta Bionics closed at $21.89 on September 18, 2026.
What were Beta Bionics's open, high and low on September 18, 2026?
The open was $21.30, the high was $22.1558 and the low was $21.10.
How much did Beta Bionics change from the prior close on September 18, 2026?
The change from the prior close was +$0.46 (+2.15%).
What was Beta Bionics's volume on September 18, 2026?
Trading volume was 1,529,029 shares.
What is the source for Beta Bionics's daily prices?
Daily aggregate prices are provided by Polygon.