Net gamma exposure for Garmin Ltd (GRMN) options was negative at the Nov 13, 2026 close, about $1.06M per 1% move in the stock. It has been positive on 12 of the last 20 trading days. With negative gamma, dealer hedging tends to follow price moves, which can make swings larger.
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Gamma Exposure by Strike
Showing results for GRMN, 2026-11-20(m), calls & puts
Gamma Exposure Stats
Showing results for GRMN, 2026-11-20(m), calls & puts
| Net GEX ($ per 1% move) | -$2.53M |
|---|---|
| Call GEX ($ per 1% move) | $1.14M |
| Put GEX ($ per 1% move) | -$3.67M |
| Call Wall | |
| Put Wall | |
| Gamma Flip (Zero Gamma) |
Net Gamma Exposure by Expiration
Showing results for GRMN, 2026-11-20(m), calls & puts. View all expiries
| Expiration | Net GEX | Call GEX | Put GEX | Call Wall | Put Wall | Gamma Flip |
|---|---|---|---|---|---|---|
| Nov 20, 2026 5 DTE monthly | -$2.53M | $1.14M | -$3.67M |
GRMN Gamma Exposure FAQ
What is gamma exposure (GEX)?
Gamma exposure estimates how much stock option dealers must buy or sell to stay hedged for each 1% move in the underlying.
Is GRMN gamma exposure positive or negative?
Garmin net gamma exposure was negative on Nov 13, 2026, at -$1.06M. It has been positive on 12 of the last 20 trading days.
How has GRMN gamma exposure changed recently?
Garmin net gamma exposure went from $1.88M on Oct 16, 2026 to -$1.06M on Nov 13, 2026. See the GRMN gamma exposure history for a longer view.
What is Garmin Ltd?
Garmin produces GPS-enabled hardware and software for five sectors: fitness, outdoors, automotive, aviation, and marine.