CollPlant Biotechnologies... (CLGN)
NASDAQ: CLGN
· Real-Time Price · USD
2.40
-0.06 (-2.44%)
At close: Oct 03, 2025, 3:58 PM
2.34
-2.50%
After-hours: Oct 03, 2025, 07:21 PM EDT
CLGN Volatility Exposure
CollPlant Biotechnologies has experienced an average implied
volatility of 1.74 and an average realized volatility of 0.70.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| Sep 30, 2025 | +12.55% | 0.02 | 304 | +0.33% | 1.35 | n/a |
| Sep 29, 2025 | -2.52% | 0 | 303 | +7.07% | 1.35 | n/a |
| Sep 26, 2025 | +9.03% | 0 | 283 | +0.35% | 1.46 | n/a |
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