Guardant Health Inc. (GH)
NASDAQ: GH
· Real-Time Price · USD
58.84
-1.52 (-2.52%)
At close: Aug 15, 2025, 3:59 PM
58.85
0.02%
After-hours: Aug 15, 2025, 06:26 PM EDT
GH Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GH across all expirations is 16,396.44 shares per 1% move, with 26,194.54 from calls and 9,798.1 from puts. The put-call GEX ratio of 0.37 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness. The highest gamma concentration is at the Jan 16, 26 expiration with 17,267.27 net GEX, which may act as a magnet point for price action. Near-term exposure for Sep 19, 25 suggests possible volatility from negative gamma effects.
GH GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 3,060.8 | -5,629.3 | -2,568.5 | 1.84 |
| Oct 17, 25 | 1,668.97 | -1,910.35 | -241.38 | 1.14 |
| Dec 19, 25 | 2,085.16 | -552.53 | 1,532.63 | 0.26 |
| Jan 16, 26 | 18,937.13 | -1,669.86 | 17,267.27 | 0.09 |
| Apr 17, 26 | 0 | 0 | 0 | n/a |
| Jan 15, 27 | 442.48 | -36.06 | 406.42 | 0.08 |