Garmin Ltd. (GRMN)
NYSE: GRMN
· Real-Time Price · USD
235.07
-1.51 (-0.64%)
At close: Aug 14, 2025, 3:59 PM
236.56
0.63%
After-hours: Aug 14, 2025, 07:36 PM EDT
GRMN Option Overview
Overview for all option chains of GRMN. As of August 14, 2025, GRMN options have an IV of 170.22% and an IV rank of 312.67%. The volume is 913 contracts, which is 131.37% of average daily volume of 695 contracts. The volume put-call ratio is 0.04, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
170.22%IV Rank
312.67%Historical Volatility
29.93%IV Low
24.63% on Aug 26, 2024IV High
71.19% on Aug 12, 2025Open Interest (OI)
Today's Open Interest
10,878Put-Call Ratio
0.56Put Open Interest
3,924Call Open Interest
6,954Open Interest Avg (30-day)
10,182Today vs Open Interest Avg (30-day)
106.84%Option Volume
Today's Volume
913Put-Call Ratio
0.04Put Volume
31Call Volume
882Volume Avg (30-day)
695Today vs Volume Avg (30-day)
131.37%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 | 588 | 4 | 0.01 | 1,884 | 1,052 | 0.56 | 170.22% | 220 |
| Sep 19, 2025 | 196 | 8 | 0.04 | 1,532 | 644 | 0.42 | 54.02% | 210 |
| Oct 17, 2025 | 13 | 6 | 0.46 | 582 | 550 | 0.95 | 38.32% | 195 |
| Dec 19, 2025 | 84 | 12 | 0.14 | 2,339 | 931 | 0.4 | 36.29% | 195 |
| Jan 16, 2026 | 1 | 1 | 1 | 617 | 747 | 1.21 | 30.89% | 200 |