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Energy Recovery Inc Stock (ERII) Option Chain

For the December 19, 2025 expiration date, the ERII stock option chain has a total of 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 0 contracts.
  • February 20, 2026 : 10 contracts.
  • May 15, 2026 : 1 contracts.

Energy Recovery Inc (ERII) Most Active Options & Calendar

ERII Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 2.50 0.00 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 7.50 0.00 0.00 - -
favorite 10.00 0.00 0.00 - -
favorite 12.50 0.00 0.00 - -
favorite 15.00 0.20 0.00 - -
favorite 17.50 0.00 0.00 - -

ERII Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.00 0.00 - -
favorite
10.00
0.00 0.00 - -
favorite
12.50
0.00 0.00 - -
favorite
15.00
0.00 0.00 - -
favorite
17.50
0.00 0.00 - -

Energy Recovery Inc Stock (ERII) Option Chain Analysis

Put Volume Total 0
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $2.50
$12.41
price up icon 0.24%
pollution_treatment_controls ARQ
$3.69
price up icon 2.22%
$1.81
price up icon 1.12%
$0.29
price up icon 8.65%
pollution_treatment_controls PCT
$8.55
price up icon 1.91%
Cap:     |  Volume (24h):