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Repligen Corporation (RGEN)

Symbol	Exchange	Currency
RGEN	NASDAQ	USD	Real-time
1RGEN	Milan	EUR	Real-time
RGEN	TradeGate	EUR	Delayed

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149.37 -7.00 -4.48%

30/01 - Closed. Currency in USD

After Hours

148.04

-1.33

-0.89%

2:30:44 - Real-time Data

Type: Equity

Market: United States

Volume: 889,189
Bid/Ask: 0.00 / 0.00
Day's Range: 148.84 - 157.44

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Repligen Option Chain

Get free option data for RGEN. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Repligen options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Jan 30, 2026 20:34 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
103.04	0%	84.8	88.2	0	65.00	0	0%	0	0.75	0
RGEN Call 65.00 Exp: Feb 20, 2026 Last: 103.04 Chg.: 0% SymbolRGEN\|20260220\|65.00C Delta0.9904 Imp Vol1.6434 Bid84.8 Gamma0.0004 Theoretical86.5 Ask88.2 Theta-0.0427 Intrinsic Value85.35 Volume0 Vega0.0093 Time Value17.69 Open Interest2 Rho0.0364 Delta / Theta-23.2066 RGEN Put 65.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260220\|65.00P Delta-0.023 Imp Vol2.0111 Bid0 Gamma0.0007 Theoretical0.75 Ask0.75 Theta-0.0944 Intrinsic Value-85.35 Volume0 Vega0.0198 Time Value85.35 Open Interest0 Rho-0.0023 Delta / Theta0.2442
95.8	0%	79.8	83.2	0	70.00	1	0%	0	0.75	0
RGEN Call 70.00 Exp: Feb 20, 2026 Last: 95.8 Chg.: 0% SymbolRGEN\|20260220\|70.00C Delta0.99 Imp Vol1.5 Bid79.8 Gamma0.0005 Theoretical81.5 Ask83.2 Theta-0.0414 Intrinsic Value80.35 Volume0 Vega0.0097 Time Value15.45 Open Interest0 Rho0.0392 Delta / Theta-23.8925 RGEN Put 70.00 Exp: Feb 20, 2026 Last: 1 Chg.: 0% SymbolRGEN\|20260220\|70.00P Delta-0.0251 Imp Vol1.8527 Bid0 Gamma0.0009 Theoretical0.75 Ask0.75 Theta-0.0933 Intrinsic Value-80.35 Volume0 Vega0.0212 Time Value81.35 Open Interest4 Rho-0.0024 Delta / Theta0.2688
0	0%	74.7	78.2	0	75.00	0.45	0%	0	0.95	0
RGEN Call 75.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260220\|75.00C Delta0.9916 Imp Vol1.3127 Bid74.7 Gamma0.0005 Theoretical76.45 Ask78.2 Theta-0.0334 Intrinsic Value75.35 Volume0 Vega0.0083 Time Value-75.35 Open Interest0 Rho0.0422 Delta / Theta-29.7195 RGEN Put 75.00 Exp: Feb 20, 2026 Last: 0.45 Chg.: 0% SymbolRGEN\|20260220\|75.00P Delta-0.0319 Imp Vol1.7873 Bid0 Gamma0.0011 Theoretical0.95 Ask0.95 Theta-0.1099 Intrinsic Value-75.35 Volume0 Vega0.026 Time Value75.8 Open Interest3 Rho-0.0031 Delta / Theta0.2902
					150.35	Price @ Jan 30, 2026 20:34 GMT
13.25	0%	5.3	7.9	0	155.00	5.33	0%	8.9	10.4	0
RGEN Call 155.00 Exp: Feb 20, 2026 Last: 13.25 Chg.: 0% SymbolRGEN\|20260220\|155.00C Delta0.4589 Imp Vol0.564 Bid5.3 Gamma0.0194 Theoretical6.6 Ask7.9 Theta-0.1994 Intrinsic Value-4.65 Volume0 Vega0.1439 Time Value17.9 Open Interest8 Rho0.0361 Delta / Theta-2.3012 RGEN Put 155.00 Exp: Feb 20, 2026 Last: 5.33 Chg.: 0% SymbolRGEN\|20260220\|155.00P Delta-0.5492 Imp Vol0.5286 Bid8.9 Gamma0.0207 Theoretical9.65 Ask10.4 Theta-0.1728 Intrinsic Value4.65 Volume0 Vega0.1434 Time Value0.68 Open Interest10 Rho-0.0444 Delta / Theta3.1776
5.87	2.09%	3.6	6	2	160.00	7.85	0%	11.7	13.7	0
RGEN Call 160.00 Exp: Feb 20, 2026 Last: 5.87 Chg.: 2.09% SymbolRGEN\|20260220\|160.00C Delta0.39 Imp Vol0.6417 Bid3.6 Gamma0.0165 Theoretical5.87 Ask6 Theta-0.2178 Intrinsic Value-9.65 Volume2 Vega0.1391 Time Value15.52 Open Interest82 Rho0.0305 Delta / Theta-1.7905 RGEN Put 160.00 Exp: Feb 20, 2026 Last: 7.85 Chg.: 0% SymbolRGEN\|20260220\|160.00P Delta-0.6513 Imp Vol0.5154 Bid11.7 Gamma0.0199 Theoretical12.7 Ask13.7 Theta-0.1555 Intrinsic Value9.65 Volume0 Vega0.134 Time Value-1.8 Open Interest7 Rho-0.0512 Delta / Theta4.1875
4.5	0%	2.35	4.5	0	165.00	10.35	0%	14.9	17.4	0
RGEN Call 165.00 Exp: Feb 20, 2026 Last: 4.5 Chg.: 0% SymbolRGEN\|20260220\|165.00C Delta0.2866 Imp Vol0.5655 Bid2.35 Gamma0.0166 Theoretical3.43 Ask4.5 Theta-0.1701 Intrinsic Value-14.65 Volume0 Vega0.1234 Time Value19.15 Open Interest19 Rho0.0229 Delta / Theta-1.6845 RGEN Put 165.00 Exp: Feb 20, 2026 Last: 10.35 Chg.: 0% SymbolRGEN\|20260220\|165.00P Delta-0.7495 Imp Vol0.4952 Bid14.9 Gamma0.0179 Theoretical16.15 Ask17.4 Theta-0.1261 Intrinsic Value14.65 Volume0 Vega0.1151 Time Value-4.3 Open Interest138 Rho-0.0555 Delta / Theta5.9439

Open Positions

Calls

Puts

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