Price Alert

GRAIL Inc. (GRAL)

NASDAQ: GRAL · Real-Time Price · USD

65.55

0.82 (1.27%)

At close: Oct 03, 2025, 3:59 PM

65.67

0.19%

After-hours: Oct 03, 2025, 07:53 PM EDT

GRAL Option Overview

Overview for all option chains of GRAL. As of October 05, 2025, GRAL options have an IV of 317.42% and an IV rank of 132.33%. The volume is 6,140 contracts, which is 319.13% of average daily volume of 1,924 contracts. The volume put-call ratio is 0.81, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)

317.42%

IV Rank

100%

Historical Volatility

72.96%

IV Low

81.16% on Jan 21, 2025

IV High

259.69% on Oct 03, 2025

Open Interest (OI)

Today's Open Interest

30,445

Put-Call Ratio

0.32

Put Open Interest

7,387

Call Open Interest

23,058

Open Interest Avg (30-day)

20,923

Today vs Open Interest Avg (30-day)

145.51%

Option Volume

Today's Volume

6,140

Put-Call Ratio

0.81

Put Volume

2,756

Call Volume

3,384

Volume Avg (30-day)

1,924

Today vs Volume Avg (30-day)

319.13%

Option Chain Statistics

This table provides a comprehensive overview of all GRAL options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Oct 17, 2025	1,018	2,387	2.34	5,307	2,624	0.49	317.42%	45
Nov 21, 2025	417	231	0.55	1,439	2,473	1.72	194.16%	50
Dec 19, 2025	445	85	0.19	1,679	310	0.18	178.65%	35
Jan 16, 2026	701	17	0.02	9,662	1,340	0.14	179.55%	30
Apr 17, 2026	266	19	0.07	895	73	0.08	137.09%	40
Jan 15, 2027	341	10	0.03	3,098	508	0.16	148.2%	20
Jan 21, 2028	196	7	0.04	978	59	0.06	102.63%	20