Erasca Inc. (ERAS)
NASDAQ: ERAS
· Real-Time Price · USD
2.08
0.27 (14.92%)
At close: Sep 26, 2025, 3:59 PM
2.08
0.00%
After-hours: Sep 26, 2025, 07:33 PM EDT
ERAS Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for ERAS across all expirations is 1,903.04 shares per 1% move, with 2,317.76 from calls and 414.72 from puts. The put-call GEX ratio of 0.18 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
ERAS GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 263.12 | -367.72 | -104.6 | 1.40 |
| Nov 21, 25 | 0 | 0 | 0 | n/a |
| Dec 19, 25 | 595.71 | -1.52 | 594.19 | 0.00 |
| Jan 16, 26 | 1,443.09 | 0 | 1,443.09 | 0.00 |
| Apr 17, 26 | 15.84 | -45.48 | -29.64 | 2.87 |
| Jun 18, 26 | 0 | 0 | 0 | n/a |