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Grail Inc (GRAL)

NASDAQ

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46.33 -2.34 -4.81%

20:59:59 - Closed. Currency in USD

After Hours

46.11

-0.22

-0.47%

22:15:52 - Real-time Data

Type: Equity

Market: United States

Volume: 1,086,666
Bid/Ask: 0.00 / 0.00
Day's Range: 45.54 - 48.64

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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

Mar 11, 2026 20:08 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	21.8	25.3	0	22.50	0.05	0%	0	0.75	0
GRAL Call 22.50 Exp: Mar 20, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260320\|22.50C Delta0.994 Imp Vol1.933 Bid21.8 Gamma0.0012 Theoretical23.55 Ask25.3 Theta-0.0155 Intrinsic Value23.83 Volume0 Vega0.0012 Time Value-23.83 Open Interest0 Rho0.0055 Delta / Theta-64.2805 GRAL Put 22.50 Exp: Mar 20, 2026 Last: 0.05 Chg.: 0% SymbolGRAL\|20260320\|22.50P Delta-0.0561 Imp Vol3.464 Bid0 Gamma0.0045 Theoretical0.75 Ask0.75 Theta-0.1568 Intrinsic Value-23.83 Volume0 Vega0.0082 Time Value23.88 Open Interest200 Rho-0.0008 Delta / Theta0.3578
29.38	0%	19.5	22.8	0	25.00	0.1	0%	0	0.6	4
GRAL Call 25.00 Exp: Mar 20, 2026 Last: 29.38 Chg.: 0% SymbolGRAL\|20260320\|25.00C Delta0.9794 Imp Vol2.0701 Bid19.5 Gamma0.0033 Theoretical21.15 Ask22.8 Theta-0.0437 Intrinsic Value21.33 Volume0 Vega0.0036 Time Value8.05 Open Interest4 Rho0.0059 Delta / Theta-22.4247 GRAL Put 25.00 Exp: Mar 20, 2026 Last: 0.1 Chg.: 0% SymbolGRAL\|20260320\|25.00P Delta-0.0173 Imp Vol1.9875 Bid0 Gamma0.003 Theoretical0.1 Ask0.6 Theta-0.0341 Intrinsic Value-21.33 Volume4 Vega0.0031 Time Value21.43 Open Interest3 Rho-0.0002 Delta / Theta0.5081
24.8	0%	15.2	16.8	0	30.00	0.05	0%	0	0.25	0
GRAL Call 30.00 Exp: Mar 20, 2026 Last: 24.8 Chg.: 0% SymbolGRAL\|20260320\|30.00C Delta0 Imp Vol0 Bid15.2 Gamma0 Theoretical0 Ask16.8 Theta0 Intrinsic Value16.33 Volume0 Vega0 Time Value8.47 Open Interest91 Rho0 Delta / Theta0 GRAL Put 30.00 Exp: Mar 20, 2026 Last: 0.05 Chg.: 0% SymbolGRAL\|20260320\|30.00P Delta-0.0439 Imp Vol1.7357 Bid0 Gamma0.0074 Theoretical0.25 Ask0.25 Theta-0.0645 Intrinsic Value-16.33 Volume0 Vega0.0067 Time Value16.38 Open Interest162 Rho-0.0005 Delta / Theta0.6803
					46.33	Price @ Mar 11, 2026 20:08 GMT
1.4	-48.15%	1.3	1.6	101	50.00	5.35	33.75%	4.9	5.8	16
GRAL Call 50.00 Exp: Mar 20, 2026 Last: 1.4 Chg.: -48.15% SymbolGRAL\|20260320\|50.00C Delta0.3251 Imp Vol0.989 Bid1.3 Gamma0.0504 Theoretical1.4 Ask1.6 Theta-0.1442 Intrinsic Value-3.67 Volume101 Vega0.026 Time Value5.07 Open Interest482 Rho0.0033 Delta / Theta-2.2543 GRAL Put 50.00 Exp: Mar 20, 2026 Last: 5.35 Chg.: 33.75% SymbolGRAL\|20260320\|50.00P Delta-0.6766 Imp Vol0.985 Bid4.9 Gamma0.0506 Theoretical5.35 Ask5.8 Theta-0.1389 Intrinsic Value3.67 Volume16 Vega0.0259 Time Value1.68 Open Interest454 Rho-0.0074 Delta / Theta4.8699
0.6	-45.45%	0.3	0.8	56	55.00	6.59	0%	7.7	10.3	0
GRAL Call 55.00 Exp: Mar 20, 2026 Last: 0.6 Chg.: -45.45% SymbolGRAL\|20260320\|55.00C Delta0.1608 Imp Vol1.0544 Bid0.3 Gamma0.0321 Theoretical0.6 Ask0.8 Theta-0.104 Intrinsic Value-8.67 Volume56 Vega0.0176 Time Value9.27 Open Interest531 Rho0.0017 Delta / Theta-1.5467 GRAL Put 55.00 Exp: Mar 20, 2026 Last: 6.59 Chg.: 0% SymbolGRAL\|20260320\|55.00P Delta-1 Imp Vol0 Bid7.7 Gamma0 Theoretical9 Ask10.3 Theta0 Intrinsic Value8.67 Volume0 Vega0 Time Value-2.08 Open Interest247 Rho0 Delta / Theta0
0.3	-47.37%	0.15	0.4	2	60.00	13.38	0%	12.5	14.9	0
GRAL Call 60.00 Exp: Mar 20, 2026 Last: 0.3 Chg.: -47.37% SymbolGRAL\|20260320\|60.00C Delta0.0845 Imp Vol1.1508 Bid0.15 Gamma0.0186 Theoretical0.3 Ask0.4 Theta-0.0719 Intrinsic Value-13.67 Volume2 Vega0.0112 Time Value13.97 Open Interest793 Rho0.0009 Delta / Theta-1.1753 GRAL Put 60.00 Exp: Mar 20, 2026 Last: 13.38 Chg.: 0% SymbolGRAL\|20260320\|60.00P Delta0 Imp Vol0 Bid12.5 Gamma0 Theoretical0 Ask14.9 Theta0 Intrinsic Value13.67 Volume0 Vega0 Time Value-0.29 Open Interest49 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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