131.06
price down icon0.68%   -0.90
after-market After Hours: 131.06
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Repligen Corp Stock (RGEN) Option Chain

For the August 21, 2026 expiration date, the RGEN stock option chain has a total of 49 contracts, with 36 call options and 13 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:

Repligen Corp (RGEN) Most Active Options & Calendar

RGEN Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 130.00 9.15 -2.70 -22.78% 14
favorite 145.00 3.20 -1.20 -27.27% 11
favorite 135.00 7.70 -1.30 -14.44% 5
favorite 140.00 4.75 -2.05 -30.15% 4
favorite 155.00 1.41 -0.89 -38.70% 1
favorite 175.00 0.39 -0.03 -7.14% 1
favorite 70.00 0.00 0.00 - -

RGEN Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
110.00
1.85 0.75 +68.18% 4
favorite
115.00
1.85 -0.35 -15.91% 3
favorite
130.00
7.60 0.90 +13.43% 3
favorite
140.00
13.06 2.51 +23.79% 3
favorite
65.00
0.90 0.00 - -
favorite
70.00
1.35 0.00 - -
favorite
75.00
2.05 0.00 - -

Repligen Corp Stock (RGEN) Option Chain Analysis

Put Volume Total 13
Call Volume Total 36
Put/Call Ratio (PCR) 0.36
Put Strike With Highest Volume $110.00
Call Strike With Highest Volume $130.00
$168.05
price up icon 0.62%
BAX BAX
$23.34
price up icon 4.20%
COO COO
$70.29
price down icon 0.03%
$80.47
price up icon 3.15%
WST WST
$331.25
price up icon 0.93%
RMD RMD
$203.08
price up icon 4.00%
Cap:     |  Volume (24h):