Columbia Sportswear (COLM)
NASDAQ: COLM
· Real-Time Price · USD
53.49
0.77 (1.46%)
At close: Aug 15, 2025, 3:59 PM
52.50
-1.85%
After-hours: Aug 15, 2025, 05:16 PM EDT
COLM Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for COLM across all expirations is -562.75 shares per 1% move, with 427.89 from calls and 990.64 from puts. The put-call GEX ratio of 2.32 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance). The highest gamma concentration is at the Jan 16, 26 expiration with -306.65 net GEX, which may act as a pivot point for price action. Near-term exposure for Sep 19, 25 suggests possible volatility from negative gamma effects.
COLM GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 151.91 | -166.55 | -14.64 | 1.10 |
| Oct 17, 25 | 131.75 | -373.21 | -241.46 | 2.83 |
| Jan 16, 26 | 144.23 | -450.88 | -306.65 | 3.13 |
| Apr 17, 26 | 0 | 0 | 0 | n/a |
| Dec 18, 26 | 0 | 0 | 0 | n/a |