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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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162.33 -5.60 -3.33%

23/01 - Closed. Currency in USD

After Hours

162.32

-0.01

-0.01%

2:55:22 - Real-time Data

Type: Equity

Market: United States

Volume: 674,068
Bid/Ask: 0.00 / 0.00
Day's Range: 160.22 - 169.78

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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 24, 2026 20:38 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
103.04	0%	95.8	99	0	65.00	0	0%	0	2.15	0
RGEN Call 65.00 Exp: Feb 20, 2026 Last: 103.04 Chg.: 0% SymbolRGEN\|20260220\|65.00C Delta0 Imp Vol0 Bid95.8 Gamma0 Theoretical0 Ask99 Theta0 Intrinsic Value97.33 Volume0 Vega0 Time Value5.71 Open Interest2 Rho0 Delta / Theta0 RGEN Put 65.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260220\|65.00P Delta-0.0397 Imp Vol2.3521 Bid0 Gamma0.0008 Theoretical2.15 Ask2.15 Theta-0.1639 Intrinsic Value-97.33 Volume0 Vega0.0378 Time Value97.33 Open Interest0 Rho-0.0059 Delta / Theta0.2421
95.8	0%	90.8	94.1	0	70.00	1	0%	0	2.15	0
RGEN Call 70.00 Exp: Feb 20, 2026 Last: 95.8 Chg.: 0% SymbolRGEN\|20260220\|70.00C Delta0 Imp Vol0 Bid90.8 Gamma0 Theoretical0 Ask94.1 Theta0 Intrinsic Value92.33 Volume0 Vega0 Time Value3.47 Open Interest0 Rho0 Delta / Theta0 RGEN Put 70.00 Exp: Feb 20, 2026 Last: 1 Chg.: 0% SymbolRGEN\|20260220\|70.00P Delta-0.043 Imp Vol2.1841 Bid0 Gamma0.0009 Theoretical2.15 Ask2.15 Theta-0.1622 Intrinsic Value-92.33 Volume0 Vega0.0403 Time Value93.33 Open Interest4 Rho-0.0062 Delta / Theta0.2648
0	0%	85.8	89.2	0	75.00	0.45	0%	0	2.15	0
RGEN Call 75.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260220\|75.00C Delta0 Imp Vol0 Bid85.8 Gamma0 Theoretical0 Ask89.2 Theta0 Intrinsic Value87.33 Volume0 Vega0 Time Value-87.33 Open Interest0 Rho0 Delta / Theta0 RGEN Put 75.00 Exp: Feb 20, 2026 Last: 0.45 Chg.: 0% SymbolRGEN\|20260220\|75.00P Delta-0.0465 Imp Vol2.0281 Bid0 Gamma0.0011 Theoretical2.15 Ask2.15 Theta-0.1604 Intrinsic Value-87.33 Volume0 Vega0.0429 Time Value87.78 Open Interest3 Rho-0.0066 Delta / Theta0.2897
					162.33	Price @ Jan 24, 2026 20:38 GMT
9.52	0%	6.5	9.5	1	165.00	8.6	0%	9.5	12	0
RGEN Call 165.00 Exp: Feb 20, 2026 Last: 9.52 Chg.: 0% SymbolRGEN\|20260220\|165.00C Delta0.4887 Imp Vol0.5119 Bid6.5 Gamma0.0176 Theoretical8 Ask9.5 Theta-0.174 Intrinsic Value-2.67 Volume1 Vega0.1761 Time Value12.19 Open Interest22 Rho0.0528 Delta / Theta-2.8088 RGEN Put 165.00 Exp: Feb 20, 2026 Last: 8.6 Chg.: 0% SymbolRGEN\|20260220\|165.00P Delta-0.5098 Imp Vol0.5396 Bid9.5 Gamma0.0168 Theoretical10.75 Ask12 Theta-0.168 Intrinsic Value2.67 Volume0 Vega0.176 Time Value5.93 Open Interest138 Rho-0.058 Delta / Theta3.0338
9.11	0%	4.8	7.3	0	170.00	10.95	0%	11.3	15	0
RGEN Call 170.00 Exp: Feb 20, 2026 Last: 9.11 Chg.: 0% SymbolRGEN\|20260220\|170.00C Delta0.4042 Imp Vol0.5121 Bid4.8 Gamma0.0171 Theoretical6.05 Ask7.3 Theta-0.1681 Intrinsic Value-7.67 Volume0 Vega0.171 Time Value16.78 Open Interest177 Rho0.0441 Delta / Theta-2.4041 RGEN Put 170.00 Exp: Feb 20, 2026 Last: 10.95 Chg.: 0% SymbolRGEN\|20260220\|170.00P Delta-0.6014 Imp Vol0.5026 Bid11.3 Gamma0.0175 Theoretical13.15 Ask15 Theta-0.1495 Intrinsic Value7.67 Volume0 Vega0.1703 Time Value3.28 Open Interest7 Rho-0.0665 Delta / Theta4.0221
6.61	0%	2.3	6	0	175.00	0	0%	14.7	18.5	0
RGEN Call 175.00 Exp: Feb 20, 2026 Last: 6.61 Chg.: 0% SymbolRGEN\|20260220\|175.00C Delta0.317 Imp Vol0.4908 Bid2.3 Gamma0.0164 Theoretical4.15 Ask6 Theta-0.1477 Intrinsic Value-12.67 Volume0 Vega0.1573 Time Value19.28 Open Interest43 Rho0.035 Delta / Theta-2.1468 RGEN Put 175.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260220\|175.00P Delta-0.6813 Imp Vol0.5026 Bid14.7 Gamma0.0162 Theoretical16.6 Ask18.5 Theta-0.1366 Intrinsic Value12.67 Volume0 Vega0.1574 Time Value-12.67 Open Interest0 Rho-0.0734 Delta / Theta4.9876

Open Positions

Calls

Puts

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