Alkermes (ALKS)
ALKS Daily Gamma Exposure
Current Gamma Exposure (GEX) is 5.42K, which is 155% above the 3M average of 2.13K. Over this period, GEX peaked at 11.98K on Aug 20, 2025 and bottomed at -2.45K on Jul 14, 2025, showing a shift between positive and negative gamma regimes. The exposure has been decreasing recently, signaling a shift in market maker hedging dynamics. Today's put-call gamma ratio of 0.73 is elevated versus the recent average of 0.63, suggesting increased put hedging. High GEX volatility (±3.93K) suggests frequent repositioning and potential regime changes.
GEX History
Date | Call GEX | Put GEX | Net GEX | P/C GEX |
---|---|---|---|---|
Sep 2, 2025 | 20,040.35 | -14,616.08 | 5,424.27 | 0.73 |
Aug 29, 2025 | 23,291.94 | -14,883.47 | 8,408.47 | 0.64 |
Aug 28, 2025 | 22,528.58 | -13,730.05 | 8,798.53 | 0.61 |
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