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Grail Inc (GRAL)

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64.42 -2.35 -3.52%

20:59:59 - Closed. Currency in USD

After Hours

64.42

0.00

0.00%

21:15:10 - Real-time Data

Type: Equity

Market: United States

Volume: 776,701
Bid/Ask: 0.00 / 0.00
Day's Range: 63.26 - 66.80

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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 share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Jul 28, 2026 20:08 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	32.3	36.2	0	30.00	0	0%	0	2.2	0
GRAL Call 30.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|30.00C Delta0.9683 Imp Vol1.816 Bid32.3 Gamma0.0024 Theoretical34.25 Ask36.2 Theta-0.0468 Intrinsic Value34.42 Volume0 Vega0.0116 Time Value-34.42 Open Interest0 Rho0.0181 Delta / Theta-20.7003 GRAL Put 30.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|30.00P Delta-0.0552 Imp Vol2.2546 Bid0 Gamma0.003 Theoretical1.1 Ask2.2 Theta-0.0852 Intrinsic Value-34.42 Volume0 Vega0.0182 Time Value34.42 Open Interest2 Rho-0.0028 Delta / Theta0.6476
0	0%	27.1	31.3	0	35.00	0	0%	0	2.25	0
GRAL Call 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|35.00C Delta0.965 Imp Vol1.4431 Bid27.1 Gamma0.0033 Theoretical29.2 Ask31.3 Theta-0.0412 Intrinsic Value29.42 Volume0 Vega0.0126 Time Value-29.42 Open Interest0 Rho0.0212 Delta / Theta-23.4101 GRAL Put 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|35.00P Delta-0.068 Imp Vol1.8764 Bid0 Gamma0.0043 Theoretical1.13 Ask2.25 Theta-0.0834 Intrinsic Value-29.42 Volume0 Vega0.0215 Time Value29.42 Open Interest0 Rho-0.0033 Delta / Theta0.8153
0	0%	22.5	26.5	0	40.00	0	0%	0.1	0.5	0
GRAL Call 40.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|40.00C Delta0.9385 Imp Vol1.3312 Bid22.5 Gamma0.0056 Theoretical24.5 Ask26.5 Theta-0.0585 Intrinsic Value24.42 Volume0 Vega0.0198 Time Value-24.42 Open Interest0 Rho0.0232 Delta / Theta-16.0343 GRAL Put 40.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|40.00P Delta-0.0371 Imp Vol1.1116 Bid0.1 Gamma0.0045 Theoretical0.3 Ask0.5 Theta-0.0305 Intrinsic Value-24.42 Volume0 Vega0.0133 Time Value24.42 Open Interest55 Rho-0.0016 Delta / Theta1.2193
					64.42	Price @ Jul 28, 2026 20:08 GMT
5.39	0%	4.8	5.9	3	65.00	5	11.11%	4.7	6.6	1
GRAL Call 65.00 Exp: Aug 21, 2026 Last: 5.39 Chg.: 0% SymbolGRAL\|20260821\|65.00C Delta0.5161 Imp Vol0.897 Bid4.8 Gamma0.0272 Theoretical5.35 Ask5.9 Theta-0.1245 Intrinsic Value-0.58 Volume3 Vega0.0651 Time Value5.97 Open Interest5 Rho0.0181 Delta / Theta-4.1456 GRAL Put 65.00 Exp: Aug 21, 2026 Last: 5 Chg.: 11.11% SymbolGRAL\|20260821\|65.00P Delta-0.4964 Imp Vol0.7716 Bid4.7 Gamma0.0317 Theoretical5.65 Ask6.6 Theta-0.1016 Intrinsic Value0.58 Volume1 Vega0.0652 Time Value4.42 Open Interest48 Rho-0.0208 Delta / Theta4.8847
3.54	-31.92%	3.1	4	3	70.00	0	0%	7.4	9.8	0
GRAL Call 70.00 Exp: Aug 21, 2026 Last: 3.54 Chg.: -31.92% SymbolGRAL\|20260821\|70.00C Delta0.3893 Imp Vol0.8984 Bid3.1 Gamma0.0261 Theoretical3.55 Ask4 Theta-0.1194 Intrinsic Value-5.58 Volume3 Vega0.0627 Time Value9.12 Open Interest125 Rho0.014 Delta / Theta-3.2597 GRAL Put 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|70.00P Delta-0.6567 Imp Vol0.7256 Bid7.4 Gamma0.0312 Theoretical8.6 Ask9.8 Theta-0.0868 Intrinsic Value5.58 Volume0 Vega0.0601 Time Value-5.58 Open Interest141 Rho-0.0264 Delta / Theta7.5663
2.15	-35.05%	1.9	2.4	16	75.00	0	0%	10.7	13.8	0
GRAL Call 75.00 Exp: Aug 21, 2026 Last: 2.15 Chg.: -35.05% SymbolGRAL\|20260821\|75.00C Delta0.2733 Imp Vol0.8745 Bid1.9 Gamma0.0233 Theoretical2.15 Ask2.4 Theta-0.1006 Intrinsic Value-10.58 Volume16 Vega0.0544 Time Value12.73 Open Interest417 Rho0.01 Delta / Theta-2.7176 GRAL Put 75.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|75.00P Delta-0.804 Imp Vol0.6728 Bid10.7 Gamma0.0254 Theoretical12.25 Ask13.8 Theta-0.0587 Intrinsic Value10.58 Volume0 Vega0.0451 Time Value-10.58 Open Interest81 Rho-0.0295 Delta / Theta13.6856

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	GRAL	64.42	-2.35	-3.52%

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