184.17
price up icon3.35%   5.97
after-market After Hours: 184.17
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Repligen Corp Stock (RGEN) Option Chain

For the October 16, 2026 expiration date, the RGEN stock option chain has a total of 22 contracts, with 22 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • November 20, 2026 : 44 contracts.
  • December 18, 2026 : 16 contracts.
  • January 15, 2027 : 1 contracts.
  • February 19, 2027 : 13 contracts.
  • April 16, 2027 : 0 contracts.

Repligen Corp (RGEN) Most Active Options & Calendar

RGEN Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 190.00 1.09 0.39 +55.71% 9
favorite 185.00 1.50 0.20 +15.38% 5
favorite 170.00 15.00 6.25 +71.43% 3
favorite 195.00 0.25 -2.25 -90.00% 2
favorite 160.00 24.40 15.10 +162.37% 1
favorite 175.00 10.78 5.09 +89.46% 1
favorite 180.00 5.80 2.53 +77.37% 1

RGEN Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
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 - -
favorite
20.00
0.00 0.00 - -
favorite
22.50
0.00 0.00 - -
favorite
25.00
0.00 0.00 - -

Repligen Corp Stock (RGEN) Option Chain Analysis

Put Volume Total 0
Call Volume Total 22
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $10.00
Call Strike With Highest Volume $190.00
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Cap:     |  Volume (24h):