Energy Recovery Inc. (ERII)
NASDAQ: ERII
· Real-Time Price · USD
12.91
-0.17 (-1.30%)
At close: May 20, 2025, 3:59 PM
12.91
0.00%
After-hours: May 20, 2025, 05:16 PM EDT
ERII Volatility Exposure
Energy Recovery has experienced an average implied
volatility of 0.59 and an average realized volatility of 0.34.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| May 19, 2025 | +1.24% | 0 | 329 | -74.22% | 0.46 | n/a |
| May 16, 2025 | +4.69% | 0 | 1.28K | +0.47% | 0 | n/a |
| May 14, 2025 | -0.08% | 0.93 | 1.27K | -1.63% | 0.91 | n/a |
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