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Grail Inc (GRAL)

NASDAQ

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67.86 +1.83 +2.77%

03:59:59 - Closed. Currency in USD

Pre Market

68.99

+1.13

+1.67%

16:00:20 - Real-time Data

Type: Equity

Market: United States

Volume: 502,595
Bid/Ask: 0.00 / 0.00
Day's Range: 63.03 - 68.39

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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

May 19, 2026 17:37 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	33.6	37.7	0	25.00	0	0%	0	2.15	0
GRAL Call 25.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260618\|25.00C Delta0 Imp Vol0 Bid33.6 Gamma0 Theoretical0 Ask37.7 Theta0 Intrinsic Value36.2 Volume0 Vega0 Time Value-36.2 Open Interest0 Rho0 Delta / Theta0 GRAL Put 25.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260618\|25.00P Delta-0.0483 Imp Vol2.3343 Bid0 Gamma0.0025 Theoretical1.08 Ask2.15 Theta-0.0674 Intrinsic Value-36.2 Volume0 Vega0.0174 Time Value36.2 Open Interest12 Rho-0.003 Delta / Theta0.716
30.04	0%	28.8	33	0	30.00	0	0%	0	1.45	0
GRAL Call 30.00 Exp: Jun 18, 2026 Last: 30.04 Chg.: 0% SymbolGRAL\|20260618\|30.00C Delta0.9788 Imp Vol1.3404 Bid28.8 Gamma0.0022 Theoretical30.9 Ask33 Theta-0.0226 Intrinsic Value31.2 Volume0 Vega0.0088 Time Value-1.16 Open Interest75 Rho0.0234 Delta / Theta-43.2982 GRAL Put 30.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260618\|30.00P Delta-0.0475 Imp Vol1.733 Bid0 Gamma0.0033 Theoretical0.73 Ask1.45 Theta-0.0494 Intrinsic Value-31.2 Volume0 Vega0.0172 Time Value31.2 Open Interest8 Rho-0.0027 Delta / Theta0.9628
0	0%	24.4	26.7	0	35.00	0.2	0%	0.05	1.85	0
GRAL Call 35.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260618\|35.00C Delta0 Imp Vol0 Bid24.4 Gamma0 Theoretical0 Ask26.7 Theta0 Intrinsic Value26.2 Volume0 Vega0 Time Value-26.2 Open Interest0 Rho0 Delta / Theta0 GRAL Put 35.00 Exp: Jun 18, 2026 Last: 0.2 Chg.: 0% SymbolGRAL\|20260618\|35.00P Delta-0.0683 Imp Vol1.5137 Bid0.05 Gamma0.005 Theoretical0.95 Ask1.85 Theta-0.0573 Intrinsic Value-26.2 Volume0 Vega0.0229 Time Value26.4 Open Interest26 Rho-0.0039 Delta / Theta1.1926
					61.2	Price @ May 19, 2026 17:37 GMT
3.1	-27.91%	3.8	4.7	4	65.00	8.68	0%	8.1	10.1	0
GRAL Call 65.00 Exp: Jun 18, 2026 Last: 3.1 Chg.: -27.91% SymbolGRAL\|20260618\|65.00C Delta0.4402 Imp Vol0.8564 Bid3.8 Gamma0.0265 Theoretical4.25 Ask4.7 Theta-0.1001 Intrinsic Value-3.8 Volume4 Vega0.0685 Time Value6.9 Open Interest150 Rho0.0184 Delta / Theta-4.399 GRAL Put 65.00 Exp: Jun 18, 2026 Last: 8.68 Chg.: 0% SymbolGRAL\|20260618\|65.00P Delta-0.5456 Imp Vol0.9476 Bid8.1 Gamma0.0242 Theoretical9.1 Ask10.1 Theta-0.1052 Intrinsic Value3.8 Volume0 Vega0.0688 Time Value4.88 Open Interest11 Rho-0.0289 Delta / Theta5.1877
2.6	-8.77%	2.4	3	6	70.00	18.25	0%	11.6	13.5	0
GRAL Call 70.00 Exp: Jun 18, 2026 Last: 2.6 Chg.: -8.77% SymbolGRAL\|20260618\|70.00C Delta0.3162 Imp Vol0.8254 Bid2.4 Gamma0.0248 Theoretical2.6 Ask3 Theta-0.0867 Intrinsic Value-8.8 Volume6 Vega0.0618 Time Value11.4 Open Interest234 Rho0.0136 Delta / Theta-3.6468 GRAL Put 70.00 Exp: Jun 18, 2026 Last: 18.25 Chg.: 0% SymbolGRAL\|20260618\|70.00P Delta-0.6531 Imp Vol0.9414 Bid11.6 Gamma0.0227 Theoretical12.55 Ask13.5 Theta-0.0964 Intrinsic Value8.8 Volume0 Vega0.0641 Time Value9.45 Open Interest2 Rho-0.0337 Delta / Theta6.7739
1.7	-15%	1.2	2	81	75.00	0	0%	15.6	17.9	0
GRAL Call 75.00 Exp: Jun 18, 2026 Last: 1.7 Chg.: -15% SymbolGRAL\|20260618\|75.00C Delta0.2257 Imp Vol0.8393 Bid1.2 Gamma0.0206 Theoretical1.7 Ask2 Theta-0.0742 Intrinsic Value-13.8 Volume81 Vega0.0522 Time Value15.5 Open Interest400 Rho0.0098 Delta / Theta-3.0407 GRAL Put 75.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260618\|75.00P Delta-0.7276 Imp Vol0.9908 Bid15.6 Gamma0.0194 Theoretical16.75 Ask17.9 Theta-0.0906 Intrinsic Value13.8 Volume0 Vega0.0576 Time Value-13.8 Open Interest1 Rho-0.0376 Delta / Theta8.0335

Open Positions

Calls

Puts

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