Harmony Biosciences Inc. (HRMY)
NASDAQ: HRMY
· Real-Time Price · USD
27.28
0.52 (1.94%)
At close: Oct 03, 2025, 3:59 PM
27.60
1.17%
After-hours: Oct 03, 2025, 07:59 PM EDT
HRMY Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for HRMY across all expirations is 14,064.21 shares per 1% move, with 16,211.26 from calls and 2,147.05 from puts. The put-call GEX ratio of 0.13 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
HRMY GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 13,879.44 | -1,365.41 | 12,514.03 | 0.10 |
| Nov 21, 25 | 710.71 | -174.49 | 536.22 | 0.25 |
| Jan 16, 26 | 1,093.62 | -556.24 | 537.38 | 0.51 |
| Apr 17, 26 | 527.49 | -50.91 | 476.58 | 0.10 |