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Energy Recovery Inc Stock (ERII) Option Chain

For the November 20, 2026 expiration date, the ERII stock option chain has a total of 5 contracts, with 4 call options and 1 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 18, 2026 : 0 contracts.
  • February 19, 2027 : 230 contracts.
  • May 21, 2027 : 0 contracts.
  • January 21, 2028 : 0 contracts.
  • January 19, 2029 : 0 contracts.

Energy Recovery Inc (ERII) Most Active Options & Calendar

ERII Call Options Expiring November 20, 2026

Strike Price Change % Change Volume
favorite 10.00 0.06 0.01 +20.00% 3
favorite 7.50 0.30 0.01 +3.45% 1
favorite 2.50 6.24 0.00 - -
favorite 5.00 1.98 0.00 - -
favorite 12.50 0.05 0.00 - -
favorite 15.00 0.01 0.00 - -
favorite 17.50 0.10 0.00 - -

ERII Put Options Expiring November 20, 2026

Strike Price Change % Change Volume
favorite
7.50
1.09 -0.01 -0.91% 1
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.05 0.00 - -
favorite
10.00
3.25 0.00 - -
favorite
12.50
0.00 0.00 - -
favorite
15.00
0.00 0.00 - -
favorite
17.50
8.99 0.00 - -

Energy Recovery Inc Stock (ERII) Option Chain Analysis

Put Volume Total 1
Call Volume Total 4
Put/Call Ratio (PCR) 0.25
Put Strike With Highest Volume $7.50
Call Strike With Highest Volume $10.00
$3.87
price up icon 1.57%
$9.945
price down icon 0.55%
ARQ ARQ
$1.79
price down icon 3.50%
PCT PCT
$3.07
price down icon 3.91%
$1.40
price down icon 1.41%
$2.43
price down icon 2.41%
Cap:     |  Volume (24h):