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
Historical ERII Data
| Date | % Change | P/C | Volume | C Volume | P Volume | Total OI | OI Change | % OI Change | C Prem | P Prem |
| 05/19/25 | +1.24% | 0 | 101 | 101 | 0 | 329 | -947 | -74.22% | 10.61K | 0 |
| 05/16/25 | +4.69% | 0 | 18 | 18 | 0 | 1.28K | +6 | +0.47% | 1.98K | 0 |
| 05/14/25 | -0.08% | 0.93 | 108 | 56 | 52 | 1.27K | -21 | -1.63% | 3.47K | 14.04K |
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