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Grail Inc (GRAL)

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67.87 -0.37 -0.54%

14/08 - Closed. Currency in USD

After Hours

68.00

+0.13

+0.19%

1:47:46 - Real-time Data

Type: Equity

Market: United States

Volume: 433,177
Bid/Ask: 0.00 / 0.00
Day's Range: 66.35 - 68.71

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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.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 14, 2026 20:08 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	35.9	39.5	0	30.00	0	0%	0	2.15	0
GRAL Call 30.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|30.00C Delta0.9892 Imp Vol2.7868 Bid35.9 Gamma0.0011 Theoretical37.7 Ask39.5 Theta-0.0559 Intrinsic Value37.87 Volume0 Vega0.0027 Time Value-37.87 Open Interest0 Rho0.0056 Delta / Theta-17.7111 GRAL Put 30.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|30.00P Delta-0.0494 Imp Vol4.3478 Bid0 Gamma0.0025 Theoretical1.08 Ask2.15 Theta-0.2965 Intrinsic Value-37.87 Volume0 Vega0.0096 Time Value37.87 Open Interest2 Rho-0.0008 Delta / Theta0.1666
0	0%	31	34.5	0	35.00	0	0%	0	2.15	0
GRAL Call 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|35.00C Delta0.9831 Imp Vol2.4335 Bid31 Gamma0.0018 Theoretical32.75 Ask34.5 Theta-0.0716 Intrinsic Value32.87 Volume0 Vega0.0039 Time Value-32.87 Open Interest0 Rho0.0065 Delta / Theta-13.7316 GRAL Put 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|35.00P Delta-0.0595 Imp Vol3.6379 Bid0 Gamma0.0035 Theoretical1.08 Ask2.15 Theta-0.2873 Intrinsic Value-32.87 Volume0 Vega0.0111 Time Value32.87 Open Interest0 Rho-0.0009 Delta / Theta0.2071
0	0%	26.5	29.4	0	40.00	0	0%	0	2.15	0
GRAL Call 40.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|40.00C Delta0.9638 Imp Vol2.3164 Bid26.5 Gamma0.0037 Theoretical27.95 Ask29.4 Theta-0.1266 Intrinsic Value27.87 Volume0 Vega0.0074 Time Value-27.87 Open Interest6 Rho0.0071 Delta / Theta-7.6115 GRAL Put 40.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|40.00P Delta-0.0717 Imp Vol3.0224 Bid0 Gamma0.0048 Theoretical1.07 Ask2.15 Theta-0.2757 Intrinsic Value-27.87 Volume0 Vega0.0128 Time Value27.87 Open Interest55 Rho-0.001 Delta / Theta0.26
					67.87	Price @ Aug 14, 2026 20:08 GMT
1.94	0%	1.15	2	0	70.00	0	0%	3.5	4.7	0
GRAL Call 70.00 Exp: Aug 21, 2026 Last: 1.94 Chg.: 0% SymbolGRAL\|20260821\|70.00C Delta0.3749 Imp Vol0.6831 Bid1.15 Gamma0.0593 Theoretical1.58 Ask2 Theta-0.1755 Intrinsic Value-2.13 Volume0 Vega0.0355 Time Value4.07 Open Interest158 Rho0.0046 Delta / Theta-2.1366 GRAL Put 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|70.00P Delta-0.6173 Imp Vol0.7221 Bid3.5 Gamma0.0566 Theoretical4.1 Ask4.7 Theta-0.1803 Intrinsic Value2.13 Volume0 Vega0.0357 Time Value-2.13 Open Interest218 Rho-0.0074 Delta / Theta3.424
0.6	-20%	0.25	0.95	21	75.00	7.5	0%	6.5	9	1
GRAL Call 75.00 Exp: Aug 21, 2026 Last: 0.6 Chg.: -20% SymbolGRAL\|20260821\|75.00C Delta0.1694 Imp Vol0.7424 Bid0.25 Gamma0.0363 Theoretical0.6 Ask0.95 Theta-0.1264 Intrinsic Value-7.13 Volume21 Vega0.0236 Time Value7.73 Open Interest467 Rho0.0021 Delta / Theta-1.3405 GRAL Put 75.00 Exp: Aug 21, 2026 Last: 7.5 Chg.: 0% SymbolGRAL\|20260821\|75.00P Delta-0.8751 Imp Vol0.6315 Bid6.5 Gamma0.0351 Theoretical7.75 Ask9 Theta-0.0821 Intrinsic Value7.13 Volume1 Vega0.0192 Time Value0.37 Open Interest144 Rho-0.0089 Delta / Theta10.6619
0.25	25%	0.15	0.35	18	80.00	12.38	0%	11.3	13.6	5
GRAL Call 80.00 Exp: Aug 21, 2026 Last: 0.25 Chg.: 25% SymbolGRAL\|20260821\|80.00C Delta0.0761 Imp Vol0.8161 Bid0.15 Gamma0.0187 Theoretical0.25 Ask0.35 Theta-0.0786 Intrinsic Value-12.13 Volume18 Vega0.0134 Time Value12.38 Open Interest273 Rho0.0009 Delta / Theta-0.9687 GRAL Put 80.00 Exp: Aug 21, 2026 Last: 12.38 Chg.: 0% SymbolGRAL\|20260821\|80.00P Delta-0.9819 Imp Vol0.5951 Bid11.3 Gamma0.0083 Theoretical12.45 Ask13.6 Theta-0.0146 Intrinsic Value12.13 Volume5 Vega0.0041 Time Value0.25 Open Interest13 Rho-0.005 Delta / Theta67.0346

Open Positions

Calls

Puts

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