Sunrun Inc. (RUN)
NASDAQ: RUN
· Real-Time Price · USD
15.47
1.55 (11.14%)
At close: Aug 18, 2025, 3:59 PM
15.52
0.29%
After-hours: Aug 18, 2025, 07:58 PM EDT
RUN Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for RUN across all expirations is 216,421.39 shares per 1% move, with 358,926.3 from calls and 142,504.91 from puts. The put-call GEX ratio of 0.40 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 Sep 19, 25 expiration with 107,510.2 net GEX, which may act as a magnet point for price action. Near-term exposure for Aug 22, 25 suggests possible volatility from negative gamma effects.
RUN GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 22, 25 | 18,821.01 | -27,490.11 | -8,669.1 | 1.46 |
| Aug 29, 25 | 48,068.03 | -16,305.02 | 31,763.01 | 0.34 |
| Sep 5, 25 | 1,522.86 | -1,222.21 | 300.65 | 0.80 |
| Sep 12, 25 | 790.9 | -614.73 | 176.17 | 0.78 |
| Sep 19, 25 | 127,985.14 | -20,474.94 | 107,510.2 | 0.16 |
| Sep 26, 25 | 342.33 | -387.69 | -45.36 | 1.13 |
| Oct 17, 25 | 275.39 | -62.1 | 213.29 | 0.23 |
| Nov 21, 25 | 8,427.78 | -9,086.04 | -658.26 | 1.08 |
| Dec 19, 25 | 19,013.87 | -8,300.69 | 10,713.18 | 0.44 |
| Jan 16, 26 | 112,455.12 | -44,627.07 | 67,828.05 | 0.40 |
| Feb 20, 26 | 590.45 | -505.58 | 84.87 | 0.86 |
| Mar 20, 26 | 6,721.92 | -979.16 | 5,742.76 | 0.15 |
| Jun 18, 26 | 3,567.58 | -6,080.98 | -2,513.4 | 1.70 |
| Sep 18, 26 | 1,409.45 | -613.58 | 795.87 | 0.44 |
| Jan 15, 27 | 8,934.47 | -5,755.01 | 3,179.46 | 0.64 |