Energy Recovery, Inc. ERII
7.52 USD +0.37 (+5.15%)
Nov 9, 2026, 1:11 PM EST
7.26 Day range 7.55
6.25 52-week range 16.30
- YTD
- -44.27%
- 1 year
- -46.22%
ERII options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 0.00 | 0.00 | 6.24 | 0.00% | — | 0 | 0.0% | 2.50 | — | — | — | — | — | — | — | ||
| 2.10 | 2.70 | 2.25 | +13.64% | 10 | 15 | 214.1% | 5.00 | 0.00 | 0.15 | 0.05 | 0.00% | 2 | 13 | 167.2% | ||
| 0.25 | 0.35 | 0.30 | +100.00% | 1 | 280 | 53.1% | 7.50 | 0.20 | 0.35 | 0.49 | -60.80% | 3 | 22,731 | 52.7% | ||
| 0.00 | 0.10 | 0.10 | 0.00% | 10 | 1,431 | 105.5% | 10.00 | 2.20 | 3.40 | 3.30 | 0.00% | 1 | 53 | 185.9% | ||
| 0.00 | 0.05 | 0.05 | +25.00% | 102 | 975 | 143.8% | 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 | 371.9% | 17.50 | 8.30 | 9.80 | 8.99 | 0.00% | — | 1 | 0.0% | ||
| 0.00 | 0.20 | 0.05 | 0.00% | 20 | 1,582 | 303.9% | 20.00 | 10.30 | 12.70 | 11.49 | 0.00% | — | 0 | 358.6% | ||