Price Alert

Garmin Ltd. (GRMN)

NYSE: GRMN · Real-Time Price · USD

231.82

-0.52 (-0.22%)

At close: Aug 18, 2025, 1:54 PM

GRMN Option Overview

Overview for all option chains of GRMN. As of August 15, 2025, GRMN options have an IV of 236.11% and an IV rank of 454.18%. The volume is 421 contracts, which is 59.97% of average daily volume of 702 contracts. The volume put-call ratio is 1.57, indicating a bearish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

236.11%

IV Rank

454.18%

Historical Volatility

30.11%

IV Low

24.63% on Aug 26, 2024

IV High

71.19% on Aug 12, 2025

Open Interest (OI)

Today's Open Interest

10,830

Put-Call Ratio

0.57

Put Open Interest

3,928

Call Open Interest

6,902

Open Interest Avg (30-day)

10,346

Today vs Open Interest Avg (30-day)

104.68%

Option Volume

Today's Volume

421

Put-Call Ratio

1.57

Put Volume

257

Call Volume

164

Volume Avg (30-day)

702

Today vs Volume Avg (30-day)

59.97%

Option Chain Statistics

This table provides a comprehensive overview of all GRMN 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
Aug 15, 2025	67	7	0.1	1,806	1,050	0.58	236.11%	220
Sep 19, 2025	32	220	6.88	1,635	642	0.39	57.44%	210
Oct 17, 2025	34	9	0.26	583	552	0.95	40.86%	195
Dec 19, 2025	23	17	0.74	2,260	936	0.41	36.84%	195
Jan 16, 2026	7	4	0.57	618	748	1.21	32.98%	200
Apr 17, 2026	1	0	0	0	0	0	30.51%	145