Price Alert

GRAIL Inc. (GRAL)

NASDAQ: GRAL · Real-Time Price · USD

62.06

2.93 (4.96%)

At close: Oct 01, 2025, 3:52 PM

GRAL Option Overview

Overview for all option chains of GRAL. As of October 01, 2025, GRAL options have an IV of 242.75% and an IV rank of 110.72%. The volume is 1,662 contracts, which is 136.79% of average daily volume of 1,215 contracts. The volume put-call ratio is 0.26, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

242.75%

IV Rank

100%

Historical Volatility

74.69%

IV Low

81.16% on Jan 21, 2025

IV High

227.1% on Sep 29, 2025

Open Interest (OI)

Today's Open Interest

26,248

Put-Call Ratio

0.23

Put Open Interest

4,981

Call Open Interest

21,267

Open Interest Avg (30-day)

18,947

Today vs Open Interest Avg (30-day)

138.53%

Option Volume

Today's Volume

1,662

Put-Call Ratio

0.26

Put Volume

346

Call Volume

1,316

Volume Avg (30-day)

1,215

Today vs Volume Avg (30-day)

136.79%

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	710	195	0.27	5,238	2,164	0.41	242.75%	40
Nov 21, 2025	300	61	0.2	1,087	659	0.61	166.31%	45
Dec 19, 2025	131	26	0.2	1,547	307	0.2	150.35%	35
Jan 16, 2026	49	31	0.63	8,985	1,252	0.14	144.56%	30
Apr 17, 2026	62	14	0.23	755	56	0.07	119.07%	40
Jan 15, 2027	50	17	0.34	2,990	476	0.16	126.11%	20
Jan 21, 2028	14	2	0.14	665	67	0.1	89.27%	25