Astera Labs Inc. Common S... (ALAB)
NASDAQ: ALAB
· Real-Time Price · USD
200.74
-8.86 (-4.23%)
At close: Oct 03, 2025, 3:59 PM
227.29
13.23%
Pre-market: Oct 06, 2025, 09:25 AM EDT
ALAB Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for ALAB across all expirations is 50,952.8 shares per 1% move, with 76,567.44 from calls and 25,614.64 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.
ALAB GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 10, 25 | 4,062.78 | -2,777.49 | 1,285.29 | 0.68 |
| Oct 17, 25 | 28,096.92 | -8,329.04 | 19,767.88 | 0.30 |
| Oct 24, 25 | 3,018.8 | -1,047.7 | 1,971.1 | 0.35 |
| Oct 31, 25 | 4,775.73 | -861.78 | 3,913.95 | 0.18 |
| Nov 7, 25 | 374.82 | -139.97 | 234.85 | 0.37 |
| Nov 14, 25 | 117.05 | -2.52 | 114.53 | 0.02 |
| Nov 21, 25 | 8,736 | -2,014.74 | 6,721.26 | 0.23 |
| Dec 19, 25 | 3,820.72 | -1,538.09 | 2,282.63 | 0.40 |
| Jan 16, 26 | 11,300.22 | -4,412.45 | 6,887.77 | 0.39 |
| Feb 20, 26 | 3,308.49 | -1,527.79 | 1,780.7 | 0.46 |
| Apr 17, 26 | 1,674.99 | -359.66 | 1,315.33 | 0.21 |
| May 15, 26 | 943.53 | -733.52 | 210.01 | 0.78 |
| Jun 18, 26 | 442.43 | -556.52 | -114.09 | 1.26 |
| Aug 21, 26 | 636.26 | -157.11 | 479.15 | 0.25 |
| Sep 18, 26 | 74.43 | -40.59 | 33.84 | 0.55 |
| Nov 20, 26 | 904.4 | -491.46 | 412.94 | 0.54 |
| Jan 15, 27 | 3,956.9 | -606.83 | 3,350.07 | 0.15 |
| Jan 21, 28 | 322.97 | -17.38 | 305.59 | 0.05 |