Sana Biotechnology Inc. (SANA)
NASDAQ: SANA
· Real-Time Price · USD
3.96
-0.01 (-0.25%)
At close: Oct 03, 2025, 3:59 PM
4.00
1.01%
After-hours: Oct 03, 2025, 07:57 PM EDT
SANA Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for SANA across all expirations is 10,432.98 shares per 1% move, with 12,989.73 from calls and 2,556.75 from puts. The put-call GEX ratio of 0.20 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
SANA GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 4,093.87 | -1,211.04 | 2,882.83 | 0.30 |
| Nov 21, 25 | 500.89 | -10.06 | 490.83 | 0.02 |
| Jan 16, 26 | 6,207.96 | -972.99 | 5,234.97 | 0.16 |
| Apr 17, 26 | 319.59 | -163.78 | 155.81 | 0.51 |
| Jan 15, 27 | 1,820.05 | -189.21 | 1,630.84 | 0.10 |
| Jan 21, 28 | 47.37 | -9.67 | 37.7 | 0.20 |