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Grail Inc (GRAL)

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103.88 -1.54 -1.46%

17:08:22 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 76,628
Bid/Ask: 0.00 / 0.00
Day's Range: 100.94 - 108.75

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Grail Option Chain

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

Feb 04, 2026 14:41 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
14.7	14.7%	12.4	16.1	4	95.00	0	0%	1.6	5.5	0
GRAL Call 95.00 Exp: Feb 20, 2026 Last: 14.7 Chg.: 14.7% SymbolGRAL\|20260220\|95.00C Delta0.7286 Imp Vol0.9732 Bid12.4 Gamma0.015 Theoretical14.7 Ask16.1 Theta-0.2221 Intrinsic Value11 Volume4 Vega0.0754 Time Value3.7 Open Interest126 Rho0.0289 Delta / Theta-3.2812 GRAL Put 95.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260220\|95.00P Delta-0.2603 Imp Vol0.8963 Bid1.6 Gamma0.0159 Theoretical3.55 Ask5.5 Theta-0.1919 Intrinsic Value-11 Volume0 Vega0.0738 Time Value11 Open Interest280 Rho-0.013 Delta / Theta1.3567
10.4	10.4%	11	12.3	8	100.00	5	5%	4.5	7.4	2
GRAL Call 100.00 Exp: Feb 20, 2026 Last: 10.4 Chg.: 10.4% SymbolGRAL\|20260220\|100.00C Delta0.6423 Imp Vol0.9716 Bid11 Gamma0.0169 Theoretical11.65 Ask12.3 Theta-0.2483 Intrinsic Value6 Volume8 Vega0.0849 Time Value4.4 Open Interest177 Rho0.0261 Delta / Theta-2.5872 GRAL Put 100.00 Exp: Feb 20, 2026 Last: 5 Chg.: 5% SymbolGRAL\|20260220\|100.00P Delta-0.3489 Imp Vol0.8453 Bid4.5 Gamma0.0193 Theoretical5 Ask7.4 Theta-0.2055 Intrinsic Value-6 Volume2 Vega0.0842 Time Value11 Open Interest342 Rho-0.0173 Delta / Theta1.6973
8.07	8.07%	6.3	9.5	7	105.00	7.6	7.6%	6	9.7	19
GRAL Call 105.00 Exp: Feb 20, 2026 Last: 8.07 Chg.: 8.07% SymbolGRAL\|20260220\|105.00C Delta0.5491 Imp Vol0.8595 Bid6.3 Gamma0.0203 Theoretical8.07 Ask9.5 Theta-0.2327 Intrinsic Value1 Volume7 Vega0.0901 Time Value7.07 Open Interest378 Rho0.0232 Delta / Theta-2.3601 GRAL Put 105.00 Exp: Feb 20, 2026 Last: 7.6 Chg.: 7.6% SymbolGRAL\|20260220\|105.00P Delta-0.4513 Imp Vol0.8724 Bid6 Gamma0.02 Theoretical7.6 Ask9.7 Theta-0.2263 Intrinsic Value-1 Volume19 Vega0.0901 Time Value8.6 Open Interest2,528 Rho-0.0223 Delta / Theta1.9938
					106	Price @ Feb 04, 2026 14:41 GMT
6.5	6.5%	4.1	8	57	110.00	11.15	11.15%	8.5	12.4	1
GRAL Call 110.00 Exp: Feb 20, 2026 Last: 6.5 Chg.: 6.5% SymbolGRAL\|20260220\|110.00C Delta0.4577 Imp Vol0.9209 Bid4.1 Gamma0.0189 Theoretical6.5 Ask8 Theta-0.2486 Intrinsic Value-4 Volume57 Vega0.0902 Time Value10.5 Open Interest357 Rho0.0194 Delta / Theta-1.8412 GRAL Put 110.00 Exp: Feb 20, 2026 Last: 11.15 Chg.: 11.15% SymbolGRAL\|20260220\|110.00P Delta-0.5397 Imp Vol0.9475 Bid8.5 Gamma0.0185 Theoretical11.15 Ask12.4 Theta-0.2459 Intrinsic Value4 Volume1 Vega0.0903 Time Value7.15 Open Interest50 Rho-0.0268 Delta / Theta2.1951
4.8	4.8%	3.5	5.3	32	115.00	0	0%	12	15.8	0
GRAL Call 115.00 Exp: Feb 20, 2026 Last: 4.8 Chg.: 4.8% SymbolGRAL\|20260220\|115.00C Delta0.3705 Imp Vol0.9197 Bid3.5 Gamma0.0181 Theoretical4.8 Ask5.3 Theta-0.2359 Intrinsic Value-9 Volume32 Vega0.0859 Time Value13.8 Open Interest198 Rho0.016 Delta / Theta-1.5708 GRAL Put 115.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260220\|115.00P Delta-0.6388 Imp Vol0.8837 Bid12 Gamma0.0187 Theoretical13.9 Ask15.8 Theta-0.2148 Intrinsic Value9 Volume0 Vega0.0852 Time Value-9 Open Interest20 Rho-0.0311 Delta / Theta2.9741
3.5	3.5%	2.7	4.2	11	120.00	0	0%	15.7	19.5	0
GRAL Call 120.00 Exp: Feb 20, 2026 Last: 3.5 Chg.: 3.5% SymbolGRAL\|20260220\|120.00C Delta0.2932 Imp Vol0.921 Bid2.7 Gamma0.0164 Theoretical3.5 Ask4.2 Theta-0.2148 Intrinsic Value-14 Volume11 Vega0.0783 Time Value17.5 Open Interest232 Rho0.0128 Delta / Theta-1.3654 GRAL Put 120.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260220\|120.00P Delta-0.7198 Imp Vol0.8814 Bid15.7 Gamma0.0169 Theoretical17.6 Ask19.5 Theta-0.1912 Intrinsic Value14 Volume0 Vega0.0766 Time Value-14 Open Interest2 Rho-0.0338 Delta / Theta3.7641

Open Positions

Calls

Puts

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