Puma Biotechnology Inc. (PBYI)
NASDAQ: PBYI
· Real-Time Price · USD
5.13
-0.09 (-1.72%)
At close: Oct 03, 2025, 3:59 PM
5.09
-0.68%
After-hours: Oct 03, 2025, 07:39 PM EDT
PBYI Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for PBYI across all expirations is 3,494.03 shares per 1% move, with 3,528.57 from calls and 34.54 from puts. The put-call GEX ratio of 0.01 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
PBYI GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 754.93 | 0 | 754.93 | 0.00 |
| Nov 21, 25 | 159.63 | 0 | 159.63 | 0.00 |
| Dec 19, 25 | 1,894.42 | -22.18 | 1,872.24 | 0.01 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Mar 20, 26 | 719.59 | -12.36 | 707.23 | 0.02 |