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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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140.84 +3.85 +2.81%

18:44:42 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 1,602,724
Bid/Ask: 0.00 / 0.00
Day's Range: 131.17 - 142.48

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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.

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Quotes Analysis

Jul 22, 2026 16:29 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	79.7	83.8	0	60.00	0	0%	0	2.15	0
RGEN Call 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|60.00C Delta0.9994 Imp Vol0.976 Bid79.7 Gamma0.0001 Theoretical81.91 Ask83.8 Theta-0.0075 Intrinsic Value80.42 Volume0 Vega0.0009 Time Value-80.42 Open Interest0 Rho0.0491 Delta / Theta-132.4887 RGEN Put 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|60.00P Delta-0.0299 Imp Vol1.8625 Bid0 Gamma0.0009 Theoretical1.08 Ask2.15 Theta-0.0851 Intrinsic Value-80.42 Volume0 Vega0.0276 Time Value80.42 Open Interest1 Rho-0.0041 Delta / Theta0.3514
0	0%	74.6	79.1	0	65.00	0	0%	0	2.15	0
RGEN Call 65.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|65.00C Delta0.9998 Imp Vol0.8079 Bid74.6 Gamma0 Theoretical76.92 Ask79.1 Theta-0.0071 Intrinsic Value75.42 Volume0 Vega0.0004 Time Value-75.42 Open Interest0 Rho0.0532 Delta / Theta-141.3489 RGEN Put 65.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|65.00P Delta-0.0327 Imp Vol1.7085 Bid0 Gamma0.0011 Theoretical1.08 Ask2.15 Theta-0.0841 Intrinsic Value-75.42 Volume0 Vega0.0297 Time Value75.42 Open Interest3 Rho-0.0044 Delta / Theta0.3893
0	0%	69.6	73.9	0	70.00	0	0%	0	2.15	0
RGEN Call 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|70.00C Delta0.9993 Imp Vol0.8052 Bid69.6 Gamma0.0001 Theoretical71.94 Ask73.9 Theta-0.0085 Intrinsic Value70.42 Volume0 Vega0.001 Time Value-70.42 Open Interest0 Rho0.0573 Delta / Theta-118.173 RGEN Put 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|70.00P Delta-0.0358 Imp Vol1.566 Bid0 Gamma0.0012 Theoretical1.07 Ask2.15 Theta-0.0829 Intrinsic Value-70.42 Volume0 Vega0.032 Time Value70.42 Open Interest6 Rho-0.0047 Delta / Theta0.4318
					140.42	Price @ Jul 22, 2026 16:29 GMT
6.82	0%	6.7	8.8	0	145.00	0	0%	10.2	13	0
RGEN Call 145.00 Exp: Aug 21, 2026 Last: 6.82 Chg.: 0% SymbolRGEN\|20260821\|145.00C Delta0.4822 Imp Vol0.5564 Bid6.7 Gamma0.0176 Theoretical7.75 Ask8.8 Theta-0.1563 Intrinsic Value-4.58 Volume0 Vega0.1619 Time Value11.4 Open Interest31 Rho0.0498 Delta / Theta-3.0849 RGEN Put 145.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|145.00P Delta-0.5114 Imp Vol0.6166 Bid10.2 Gamma0.016 Theoretical11.6 Ask13 Theta-0.1592 Intrinsic Value4.58 Volume0 Vega0.162 Time Value-4.58 Open Interest50 Rho-0.0582 Delta / Theta3.2114
4.5	0%	4	6.8	0	150.00	0	0%	13.2	16.3	0
RGEN Call 150.00 Exp: Aug 21, 2026 Last: 4.5 Chg.: 0% SymbolRGEN\|20260821\|150.00C Delta0.3896 Imp Vol0.5267 Bid4 Gamma0.0179 Theoretical5.4 Ask6.8 Theta-0.1419 Intrinsic Value-9.58 Volume0 Vega0.1558 Time Value14.08 Open Interest21 Rho0.0409 Delta / Theta-2.7464 RGEN Put 150.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|150.00P Delta-0.5867 Imp Vol0.6207 Bid13.2 Gamma0.0155 Theoretical14.75 Ask16.3 Theta-0.1555 Intrinsic Value9.58 Volume0 Vega0.1581 Time Value-9.58 Open Interest1 Rho-0.0656 Delta / Theta3.774
0	0%	2.35	5.9	0	155.00	0	0%	16.7	19.6	0
RGEN Call 155.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|155.00C Delta0.3151 Imp Vol0.5402 Bid2.35 Gamma0.0162 Theoretical4.13 Ask5.9 Theta-0.1341 Intrinsic Value-14.58 Volume0 Vega0.1444 Time Value14.58 Open Interest61 Rho0.0333 Delta / Theta-2.3503 RGEN Put 155.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRGEN\|20260821\|155.00P Delta-0.6581 Imp Vol0.6186 Bid16.7 Gamma0.0147 Theoretical18.15 Ask19.6 Theta-0.1447 Intrinsic Value14.58 Volume0 Vega0.149 Time Value-14.58 Open Interest30 Rho-0.0719 Delta / Theta4.547

Open Positions

Calls

Puts

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