Energy Recovery Inc. (ERII)
NASDAQ: ERII
· Real-Time Price · USD
14.59
0.21 (1.46%)
At close: Sep 10, 2025, 3:59 PM
14.59
0.00%
After-hours: Sep 10, 2025, 04:20 PM EDT
ERII Daily Delta Exposure
ERII's current Delta Exposure (DEX) is 8.01K shares, which is 196% larger than the 3M average of 2.71K shares. During this period, DEX ranged from -1.73K on Jun 13, 2025 to 8.01K on Sep 10, 2025, swinging between net long and short dealer positioning.
DEX History
| Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Sep 10, 2025 | 12,548.13 | -4,535.94 | 8,012.19 | 0.36 |
| Sep 9, 2025 | 11,534.18 | -4,767.56 | 6,766.62 | 0.41 |
| Sep 8, 2025 | 10,891.4 | -4,488.82 | 6,402.58 | 0.41 |
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