Pfizer Inc. (PFE)
PFE Daily Gamma Exposure
Current Gamma Exposure (GEX) is 2.83M, which is 1593% above the 3M average of 167.1K. Over this period, GEX peaked at 2.98M on Aug 13, 2025 and bottomed at -692.21K on Jul 31, 2025, showing a shift between positive and negative gamma regimes. The exposure has been increasing recently, suggesting growing dealer hedging that could dampen volatility. Today's put-call gamma ratio of 0.48 is below the recent average of 0.89, indicating call-heavy positioning. High GEX volatility (±686.27K) suggests frequent repositioning and potential regime changes.
GEX History
Date | Call GEX | Put GEX | Net GEX | P/C GEX |
---|---|---|---|---|
Aug 14, 2025 | 5,409,556.15 | -2,580,730.04 | 2,828,826.11 | 0.48 |
Aug 13, 2025 | 5,495,374.3 | -2,516,016.42 | 2,979,357.88 | 0.46 |
Aug 12, 2025 | 4,169,149.75 | -2,732,645.57 | 1,436,504.18 | 0.66 |
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