Boston Scientific Corpora... (BSX)
BSX Daily Gamma Exposure
Current Gamma Exposure (GEX) is 92.34K, which is 41% above the 3M average of 65.57K. Over this period, GEX peaked at 134.68K on Aug 4, 2025 and bottomed at 27.25K on Jun 3, 2025, maintaining consistently positive gamma throughout. The exposure has been decreasing recently, signaling a shift in market maker hedging dynamics. Today's put-call gamma ratio of 0.64 is elevated versus the recent average of 0.43, suggesting increased put hedging. High GEX volatility (±32.92K) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 18, 2025 | 254,404.93 | -162,061 | 92,343.93 | 0.64 |
| Aug 15, 2025 | 231,896.37 | -133,531.67 | 98,364.7 | 0.58 |
| Aug 14, 2025 | 194,118.57 | -127,291.15 | 66,827.42 | 0.66 |
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