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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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123.46 -2.97 -2.35%

03:59:59 - Closed. Currency in USD

After Hours

123.00

-0.46

-0.37%

5:25:25 - Real-time Data

Type: Equity

Market: United States

Volume: 924,441
Bid/Ask: 0.00 / 0.00
Day's Range: 121.26 - 126.83

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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

May 08, 2026 20:32 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	56.5	60.5	0	65.00	0	0%	0	2.15	0
RGEN Call 65.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260515\|65.00C Delta0.9934 Imp Vol1.9803 Bid56.5 Gamma0.0005 Theoretical58.5 Ask60.5 Theta-0.0514 Intrinsic Value58.46 Volume0 Vega0.0032 Time Value-58.46 Open Interest1 Rho0.0123 Delta / Theta-19.3392 RGEN Put 65.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260515\|65.00P Delta-0.0426 Imp Vol3.0695 Bid0 Gamma0.0017 Theoretical1.08 Ask2.15 Theta-0.3389 Intrinsic Value-58.46 Volume0 Vega0.0155 Time Value58.46 Open Interest0 Rho-0.0011 Delta / Theta0.1256
0	0%	51.7	55.5	0	70.00	0	0%	0	2.15	0
RGEN Call 70.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260515\|70.00C Delta0.9864 Imp Vol1.9766 Bid51.7 Gamma0.001 Theoretical53.6 Ask55.5 Theta-0.0906 Intrinsic Value53.46 Volume0 Vega0.0059 Time Value-53.46 Open Interest2 Rho0.0131 Delta / Theta-10.8889 RGEN Put 70.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260515\|70.00P Delta-0.0472 Imp Vol2.7663 Bid0 Gamma0.0021 Theoretical1.08 Ask2.15 Theta-0.3319 Intrinsic Value-53.46 Volume0 Vega0.0168 Time Value53.46 Open Interest0 Rho-0.0012 Delta / Theta0.1422
0	0%	46.7	50.5	0	75.00	0	0%	0	2.15	0
RGEN Call 75.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260515\|75.00C Delta0.9851 Imp Vol1.7557 Bid46.7 Gamma0.0013 Theoretical48.6 Ask50.5 Theta-0.0882 Intrinsic Value48.46 Volume0 Vega0.0065 Time Value-48.46 Open Interest1 Rho0.014 Delta / Theta-11.1685 RGEN Put 75.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260515\|75.00P Delta-0.0525 Imp Vol2.4828 Bid0 Gamma0.0025 Theoretical1.08 Ask2.15 Theta-0.324 Intrinsic Value-48.46 Volume0 Vega0.0183 Time Value48.46 Open Interest0 Rho-0.0013 Delta / Theta0.1619
					123.46	Price @ May 08, 2026 20:32 GMT
3.02	-11.18%	1.85	4.8	5	125.00	4.5	0%	2.7	5.5	3
RGEN Call 125.00 Exp: May 15, 2026 Last: 3.02 Chg.: -11.18% SymbolRGEN\|20260515\|125.00C Delta0.4497 Imp Vol0.5453 Bid1.85 Gamma0.0425 Theoretical3.02 Ask4.8 Theta-0.2686 Intrinsic Value-1.54 Volume5 Vega0.0676 Time Value4.56 Open Interest155 Rho0.0101 Delta / Theta-1.6745 RGEN Put 125.00 Exp: May 15, 2026 Last: 4.5 Chg.: 0% SymbolRGEN\|20260515\|125.00P Delta-0.5526 Imp Vol0.5357 Bid2.7 Gamma0.0433 Theoretical4.5 Ask5.5 Theta-0.2523 Intrinsic Value1.54 Volume3 Vega0.0676 Time Value2.96 Open Interest4 Rho-0.0119 Delta / Theta2.1902
1.42	-31.73%	0.95	2.5	6	130.00	7.8	0%	6.4	9.2	3
RGEN Call 130.00 Exp: May 15, 2026 Last: 1.42 Chg.: -31.73% SymbolRGEN\|20260515\|130.00C Delta0.2604 Imp Vol0.5482 Bid0.95 Gamma0.0347 Theoretical1.42 Ask2.5 Theta-0.2202 Intrinsic Value-6.54 Volume6 Vega0.0555 Time Value7.96 Open Interest204 Rho0.0059 Delta / Theta-1.1825 RGEN Put 130.00 Exp: May 15, 2026 Last: 7.8 Chg.: 0% SymbolRGEN\|20260515\|130.00P Delta-0.7548 Imp Vol0.5175 Bid6.4 Gamma0.0358 Theoretical7.8 Ask9.2 Theta-0.1906 Intrinsic Value6.54 Volume3 Vega0.0537 Time Value1.26 Open Interest33 Rho-0.0151 Delta / Theta3.9598
1.08	0%	0	2.9	0	135.00	0	0%	10.9	13.5	0
RGEN Call 135.00 Exp: May 15, 2026 Last: 1.08 Chg.: 0% SymbolRGEN\|20260515\|135.00C Delta0.2097 Imp Vol0.7509 Bid0 Gamma0.0224 Theoretical1.45 Ask2.9 Theta-0.2664 Intrinsic Value-11.54 Volume0 Vega0.0492 Time Value12.62 Open Interest208 Rho0.0047 Delta / Theta-0.7875 RGEN Put 135.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260515\|135.00P Delta-0.8658 Imp Vol0.5679 Bid10.9 Gamma0.0248 Theoretical12.2 Ask13.5 Theta-0.1413 Intrinsic Value11.54 Volume0 Vega0.0369 Time Value-11.54 Open Interest15 Rho-0.0159 Delta / Theta6.1268

Open Positions

Calls

Puts

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