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Regeneron Pharmaceuticals Inc (REGN)

Symbol	Exchange	Currency
REGN	NASDAQ	USD	Real-time
1REGN	Milan	EUR	Real-time
REGN	Vienna	EUR	Real-time
REGN34	B3	BRL	Delayed
REGNUS	Lima	USD	Delayed
REGN	Frankfurt	EUR	Delayed
REGN	TradeGate	EUR	Delayed

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807.65 -2.66 -0.33%

03:59:59 - Closed. Currency in USD

After Hours

807.60

-0.05

-0.01%

8:56:38 - Real-time Data

Type: Equity

Market: United States

Volume: 621,458
Bid/Ask: 0.00 / 0.00
Day's Range: 796.73 - 808.63

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Regeneron Pharma Option Chain

Get free option data for REGN. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Regeneron Pharma 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

Sep 09, 2026 20:34 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	393.8	402.7	0	410.00	0	0%	0	6.8	0
REGN Call 410.00 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolREGN\|20260911\|410.00C Delta0.9935 Imp Vol3.9148 Bid393.8 Gamma0.0001 Theoretical398.25 Ask402.7 Theta-1.0958 Intrinsic Value397.65 Volume0 Vega0.0109 Time Value-397.65 Open Interest0 Rho0.0221 Delta / Theta-0.9067 REGN Put 410.00 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolREGN\|20260911\|410.00P Delta-0.0252 Imp Vol5.1905 Bid0 Gamma0.0002 Theoretical3.4 Ask6.8 Theta-4.5588 Intrinsic Value-397.65 Volume0 Vega0.0351 Time Value397.65 Open Interest0 Rho-0.0012 Delta / Theta0.0055
0	0%	383.8	393	0	420.00	0	0%	0	6.8	0
REGN Call 420.00 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolREGN\|20260911\|420.00C Delta0.9919 Imp Vol3.9082 Bid383.8 Gamma0.0001 Theoretical388.4 Ask393 Theta-1.3232 Intrinsic Value387.65 Volume0 Vega0.0132 Time Value-387.65 Open Interest0 Rho0.0226 Delta / Theta-0.7496 REGN Put 420.00 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolREGN\|20260911\|420.00P Delta-0.026 Imp Vol5.0278 Bid0 Gamma0.0002 Theoretical3.4 Ask6.8 Theta-4.5348 Intrinsic Value-387.65 Volume0 Vega0.0361 Time Value387.65 Open Interest0 Rho-0.0012 Delta / Theta0.0057
0	0%	373.7	383	0	430.00	0	0%	0	6.8	0
REGN Call 430.00 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolREGN\|20260911\|430.00C Delta0.9921 Imp Vol3.7406 Bid373.7 Gamma0.0001 Theoretical378.35 Ask383 Theta-1.2391 Intrinsic Value377.65 Volume0 Vega0.0129 Time Value-377.65 Open Interest0 Rho0.0232 Delta / Theta-0.8007 REGN Put 430.00 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolREGN\|20260911\|430.00P Delta-0.0268 Imp Vol4.8688 Bid0 Gamma0.0002 Theoretical3.4 Ask6.8 Theta-4.51 Intrinsic Value-377.65 Volume0 Vega0.0371 Time Value377.65 Open Interest0 Rho-0.0013 Delta / Theta0.0059
					807.65	Price @ Sep 09, 2026 20:34 GMT
10.8	0%	3	10.4	0	810.00	7.04	0%	4.3	12.7	0
REGN Call 810.00 Exp: Sep 11, 2026 Last: 10.8 Chg.: 0% SymbolREGN\|20260911\|810.00C Delta0.4595 Imp Vol0.3247 Bid3 Gamma0.0204 Theoretical6.7 Ask10.4 Theta-1.9576 Intrinsic Value-2.35 Volume0 Vega0.2373 Time Value13.15 Open Interest13 Rho0.02 Delta / Theta-0.2347 REGN Put 810.00 Exp: Sep 11, 2026 Last: 7.04 Chg.: 0% SymbolREGN\|20260911\|810.00P Delta-0.544 Imp Vol0.307 Bid4.3 Gamma0.0216 Theoretical8.5 Ask12.7 Theta-1.7857 Intrinsic Value2.35 Volume0 Vega0.237 Time Value4.69 Open Interest6 Rho-0.0212 Delta / Theta0.3046
4.45	-58.8%	1	9.3	3	812.50	0	0%	6	12.8	0
REGN Call 812.50 Exp: Sep 11, 2026 Last: 4.45 Chg.: -58.8% SymbolREGN\|20260911\|812.50C Delta0.4023 Imp Vol0.3037 Bid1 Gamma0.0213 Theoretical5.15 Ask9.3 Theta-1.7836 Intrinsic Value-4.85 Volume3 Vega0.2313 Time Value9.3 Open Interest11 Rho0.0175 Delta / Theta-0.2255 REGN Put 812.50 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolREGN\|20260911\|812.50P Delta-0.6061 Imp Vol0.2832 Bid6 Gamma0.0228 Theoretical9.4 Ask12.8 Theta-1.5917 Intrinsic Value4.85 Volume0 Vega0.23 Time Value-4.85 Open Interest1 Rho-0.0232 Delta / Theta0.3808
3.2	0%	1.15	8.9	2	815.00	14.67	0%	7.4	14.6	1
REGN Call 815.00 Exp: Sep 11, 2026 Last: 3.2 Chg.: 0% SymbolREGN\|20260911\|815.00C Delta0.3664 Imp Vol0.3392 Bid1.15 Gamma0.0186 Theoretical5.02 Ask8.9 Theta-1.9331 Intrinsic Value-7.35 Volume2 Vega0.225 Time Value10.55 Open Interest3 Rho0.0159 Delta / Theta-0.1895 REGN Put 815.00 Exp: Sep 11, 2026 Last: 14.67 Chg.: 0% SymbolREGN\|20260911\|815.00P Delta-0.6614 Imp Vol0.283 Bid7.4 Gamma0.0217 Theoretical11 Ask14.6 Theta-1.5077 Intrinsic Value7.35 Volume1 Vega0.2186 Time Value7.32 Open Interest4 Rho-0.0249 Delta / Theta0.4387

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	REGN	807.65	-2.66	-0.33%

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