7.82
price up icon0.51%   0.04
after-market After Hours: 7.84 0.02 +0.26%
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Energy Recovery Inc Stock (ERII) Option Chain

For the August 21, 2026 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:

Energy Recovery Inc (ERII) Most Active Options & Calendar

ERII Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 2.50 0.00 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 7.50 1.69 0.00 - -
favorite 10.00 0.05 0.00 - -
favorite 12.50 0.05 0.00 - -
favorite 15.00 0.05 0.00 - -
favorite 17.50 0.05 0.00 - -

ERII Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.10 0.00 - -
favorite
10.00
1.70 0.00 - -
favorite
12.50
3.70 0.00 - -
favorite
15.00
2.14 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
$16.77
price up icon 9.43%
ARQ ARQ
$2.28
price down icon 0.87%
$1.45
price down icon 1.36%
$2.52
price up icon 8.62%
$4.25
price up icon 2.80%
Cap:     |  Volume (24h):