Energy Recovery, Inc. ERII
7.17 USD 0.00 (+0.00%)
At closeNov 4, 2026, 5:38 PM EST
6.86 -0.31 -4.32%
After hours · Nov 4, 5:38 PM ET
6.99 Day range 7.33
6.55 52-week range 17.36
- YTD
- -46.85%
- 1 year
- -56.31%
ERII options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 5.80 | 7.30 | 6.24 | 0.00% | — | 1 | 1365.6% | 2.50 | — | — | — | — | — | — | — | ||
| 1.95 | 2.30 | 1.98 | 0.00% | 10 | 15 | 155.5% | 5.00 | 0.00 | 0.10 | 0.05 | 0.00% | 2 | 13 | 119.5% | ||
| 0.25 | 0.50 | 0.55 | +37.50% | 1 | 267 | 85.5% | 7.50 | 0.55 | 1.25 | 0.63 | -40.00% | 2,000 | 22,721 | 118.4% | ||
| 0.00 | 0.10 | 0.10 | +100.00% | 10 | 1,431 | 103.9% | 10.00 | 2.10 | 3.70 | 3.25 | 0.00% | 1 | 72 | 112.5% | ||
| 0.00 | 0.10 | 0.04 | 0.00% | 1 | 975 | 153.1% | 12.50 | — | — | — | — | — | — | — | ||
| 0.00 | 0.00 | 0.01 | 0.00% | 1 | 0 | 50.0% | 15.00 | — | — | — | — | — | — | — | ||
| 0.00 | 0.75 | 0.07 | 0.00% | 2 | 86 | 337.9% | 17.50 | 8.30 | 9.80 | 8.99 | 0.00% | — | 1 | 0.0% | ||