(GREK)
AMEX: GREK
· Real-Time Price · USD
66.91
0.38 (0.57%)
At close: Aug 15, 2025, 3:59 PM
66.89
-0.02%
After-hours: Aug 15, 2025, 06:05 PM EDT
GREK Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GREK across all expirations is 654.32 shares per 1% move, with 921.23 from calls and 266.91 from puts. The put-call GEX ratio of 0.29 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness. The highest gamma concentration is at the Dec 19, 25 expiration with 691.98 net GEX, which may act as a magnet point for price action. Near-term exposure for Sep 19, 25 suggests possible volatility from negative gamma effects.
GREK GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 183.31 | -245.38 | -62.07 | 1.34 |
| Oct 17, 25 | 0 | 0 | 0 | n/a |
| Dec 19, 25 | 713.51 | -21.53 | 691.98 | 0.03 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Mar 20, 26 | 24.41 | 0 | 24.41 | 0.00 |