131.93
price up icon0.69%   0.90
after-market After Hours: 132.00 0.07 +0.05%
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Repligen Corp Stock (RGEN) Option Chain

For the April 17, 2026 expiration date, the RGEN stock option chain has a total of 28 contracts, with 24 call options and 4 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • May 15, 2026 : 50 contracts.
  • June 18, 2026 : 8 contracts.
  • August 21, 2026 : 0 contracts.

Repligen Corp (RGEN) Most Active Options & Calendar

RGEN Call Options Expiring April 17, 2026

Strike Price Change % Change Volume
favorite 125.00 8.01 2.24 +38.82% 13
favorite 120.00 12.45 5.23 +72.44% 8
favorite 130.00 3.75 1.32 +54.32% 3
favorite 80.00 0.00 0.00 - -
favorite 85.00 0.00 0.00 - -
favorite 90.00 0.00 0.00 - -
favorite 95.00 0.00 0.00 - -

RGEN Put Options Expiring April 17, 2026

Strike Price Change % Change Volume
favorite
100.00
0.16 0.06 +60.00% 4
favorite
80.00
0.00 0.00 - -
favorite
85.00
0.00 0.00 - -
favorite
90.00
0.00 0.00 - -
favorite
95.00
0.00 0.00 - -
favorite
105.00
1.60 0.00 - -
favorite
110.00
1.50 0.00 - -

Repligen Corp Stock (RGEN) Option Chain Analysis

Put Volume Total 4
Call Volume Total 24
Put/Call Ratio (PCR) 0.17
Put Strike With Highest Volume $100.00
Call Strike With Highest Volume $125.00
BAX BAX
$17.60
price up icon 0.06%
$69.10
price up icon 0.12%
$186.53
price up icon 1.00%
COO COO
$70.29
price down icon 1.84%
WST WST
$266.50
price down icon 0.53%
RMD RMD
$228.80
price down icon 0.82%
Cap:     |  Volume (24h):