Portland General Electric (POR)
POR Daily Gamma Exposure
Current Gamma Exposure (GEX) is -28.01K, which is -26% below the 3M average of -22.15K. Over this period, GEX peaked at 732.4 on May 27, 2025 and bottomed at -51.81K on Aug 1, 2025, showing a shift between positive and negative gamma regimes. The exposure has been increasing recently, signaling a shift in market maker hedging dynamics. Today's put-call gamma ratio of 7.26 is below the recent average of 10.37, indicating call-heavy positioning. High GEX volatility (±13.46K) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 14, 2025 | 4,474.56 | -32,481.65 | -28,007.09 | 7.26 |
| Aug 13, 2025 | 4,129.33 | -29,346.03 | -25,216.7 | 7.11 |
| Aug 12, 2025 | 4,411.49 | -31,791.19 | -27,379.7 | 7.21 |
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