Pacific Biosciences of Ca... (PACB)
NASDAQ: PACB
· Real-Time Price · USD
1.26
0.04 (3.28%)
At close: Sep 11, 2025, 3:59 PM
1.26
0.00%
After-hours: Sep 11, 2025, 07:16 PM EDT
PACB Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for PACB across all expirations is 28,675.92 shares per 1% move, with 42,802.19 from calls and 14,126.27 from puts. The put-call GEX ratio of 0.33 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
PACB GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 14,822.73 | -10,536.46 | 4,286.27 | 0.71 |
| Oct 17, 25 | 6,806.84 | -47.74 | 6,759.1 | 0.01 |
| Dec 19, 25 | 1,995.03 | -390.59 | 1,604.44 | 0.20 |
| Jan 16, 26 | 14,428.63 | -2,916.51 | 11,512.12 | 0.20 |
| Mar 20, 26 | 427.63 | -20.53 | 407.1 | 0.05 |
| Jan 15, 27 | 4,321.33 | -214.44 | 4,106.89 | 0.05 |