BlackRock Inc. (BLK)
BLK Daily Gamma Exposure
Current Gamma Exposure (GEX) is 18.73K, which is -4543% above the 3M average of -421.50322580645184. Over this period, GEX peaked at 19.29K on Aug 13, 2025 and bottomed at -7.01K on Jun 3, 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 0.60 is below the recent average of 0.83, indicating call-heavy positioning. High GEX volatility (±5.77K) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 14, 2025 | 47,279.3 | -28,550.66 | 18,728.64 | 0.60 |
| Aug 13, 2025 | 43,800.01 | -24,514.21 | 19,285.8 | 0.56 |
| Aug 12, 2025 | 21,353.19 | -20,112.73 | 1,240.46 | 0.94 |
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