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Grail Inc (GRAL)

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126.89 +1.68 +1.34%

26/09 - Closed. Currency in USD

After Hours

126.73

-0.16

-0.13%

5:00:07 - Real-time Data

Type: Equity

Market: United States

Volume: 1,292,245
Bid/Ask: 0.00 / 0.00
Day's Range: 118.45 - 127.67

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Grail Option Chain

Get in-depth Grail option chain data. Access detailed Call and Put option information, including strike prices, last traded price, price change, volume, implied volatility and theoretical values for Grail options across the selected expiration dates.

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Quotes Analysis

Sep 25, 2026 20:07 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
98.7	0%	99.9	103.4	1	22.50	0	0%	0	0.05	0
GRAL Call 22.50 Exp: Oct 16, 2026 Last: 98.7 Chg.: 0% SymbolGRAL\|20261016\|22.50C Delta0.9947 Imp Vol3.2967 Bid99.9 Gamma0.0002 Theoretical101.65 Ask103.4 Theta-0.0379 Intrinsic Value104.39 Volume1 Vega0.0045 Time Value-5.69 Open Interest36 Rho0.0124 Delta / Theta-26.2674 GRAL Put 22.50 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20261016\|22.50P Delta-0.001 Imp Vol2.5569 Bid0 Gamma0 Theoretical0.03 Ask0.05 Theta-0.0061 Intrinsic Value-104.39 Volume0 Vega0.001 Time Value104.39 Open Interest115 Rho-0.0001 Delta / Theta0.1644
0	0%	97.2	100.9	0	25.00	0	0%	0	0.05	0
GRAL Call 25.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20261016\|25.00C Delta0.9966 Imp Vol2.8261 Bid97.2 Gamma0.0001 Theoretical99.05 Ask100.9 Theta-0.0233 Intrinsic Value101.89 Volume0 Vega0.0031 Time Value-101.89 Open Interest74 Rho0.014 Delta / Theta-42.8022 GRAL Put 25.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20261016\|25.00P Delta-0.0011 Imp Vol2.4007 Bid0 Gamma0.0001 Theoretical0.03 Ask0.05 Theta-0.0061 Intrinsic Value-101.89 Volume0 Vega0.0011 Time Value101.89 Open Interest94 Rho-0.0001 Delta / Theta0.1761
91.3	0%	92.3	95.9	1	30.00	0.05	0%	0	0.05	40
GRAL Call 30.00 Exp: Oct 16, 2026 Last: 91.3 Chg.: 0% SymbolGRAL\|20261016\|30.00C Delta0.9951 Imp Vol2.6117 Bid92.3 Gamma0.0002 Theoretical94.1 Ask95.9 Theta-0.0295 Intrinsic Value96.89 Volume1 Vega0.0042 Time Value-5.59 Open Interest6 Rho0.0168 Delta / Theta-33.6967 GRAL Put 30.00 Exp: Oct 16, 2026 Last: 0.05 Chg.: 0% SymbolGRAL\|20261016\|30.00P Delta-0.0012 Imp Vol2.1322 Bid0 Gamma0.0001 Theoretical0.03 Ask0.05 Theta-0.0061 Intrinsic Value-96.89 Volume40 Vega0.0012 Time Value96.94 Open Interest175 Rho-0.0001 Delta / Theta0.2005
					126.89	Price @ Sep 25, 2026 20:07 GMT
6.4	-24.71%	5.9	6.2	175	130.00	12	0%	11.2	12.6	0
GRAL Call 130.00 Exp: Oct 16, 2026 Last: 6.4 Chg.: -24.71% SymbolGRAL\|20261016\|130.00C Delta0.4275 Imp Vol0.7141 Bid5.9 Gamma0.0185 Theoretical6.05 Ask6.2 Theta-0.2032 Intrinsic Value-3.11 Volume175 Vega0.1166 Time Value9.51 Open Interest813 Rho0.027 Delta / Theta-2.1039 GRAL Put 130.00 Exp: Oct 16, 2026 Last: 12 Chg.: 0% SymbolGRAL\|20261016\|130.00P Delta-0.5741 Imp Vol0.7139 Bid11.2 Gamma0.0186 Theoretical11.9 Ask12.6 Theta-0.1906 Intrinsic Value3.11 Volume0 Vega0.1164 Time Value8.89 Open Interest3 Rho-0.0397 Delta / Theta3.0126
5	-23.08%	4.3	4.9	92	135.00	15	0%	14.1	16	1
GRAL Call 135.00 Exp: Oct 16, 2026 Last: 5 Chg.: -23.08% SymbolGRAL\|20261016\|135.00C Delta0.3476 Imp Vol0.7281 Bid4.3 Gamma0.0171 Theoretical4.6 Ask4.9 Theta-0.1944 Intrinsic Value-8.11 Volume92 Vega0.1098 Time Value13.11 Open Interest164 Rho0.0221 Delta / Theta-1.7878 GRAL Put 135.00 Exp: Oct 16, 2026 Last: 15 Chg.: 0% SymbolGRAL\|20261016\|135.00P Delta-0.6657 Imp Vol0.6913 Bid14.1 Gamma0.0178 Theoretical15.05 Ask16 Theta-0.1696 Intrinsic Value8.11 Volume1 Vega0.1081 Time Value6.89 Open Interest1 Rho-0.0445 Delta / Theta3.9242
3.5	-22.05%	3.1	4	37	140.00	18.7	-37.1%	17.5	19.9	2
GRAL Call 140.00 Exp: Oct 16, 2026 Last: 3.5 Chg.: -22.05% SymbolGRAL\|20261016\|140.00C Delta0.2813 Imp Vol0.7486 Bid3.1 Gamma0.0152 Theoretical3.55 Ask4 Theta-0.182 Intrinsic Value-13.11 Volume37 Vega0.1003 Time Value16.61 Open Interest75 Rho0.018 Delta / Theta-1.5455 GRAL Put 140.00 Exp: Oct 16, 2026 Last: 18.7 Chg.: -37.1% SymbolGRAL\|20261016\|140.00P Delta-0.7478 Imp Vol0.6766 Bid17.5 Gamma0.016 Theoretical18.7 Ask19.9 Theta-0.1437 Intrinsic Value13.11 Volume2 Vega0.0947 Time Value5.59 Open Interest2 Rho-0.0483 Delta / Theta5.205

Open Positions

Calls

Puts

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