MarketAxess Inc. (MKTX)
MKTX Daily Gamma Exposure
Current Gamma Exposure (GEX) is 16.25K, which is 415% above the 3M average of 3.16K. Over this period, GEX peaked at 16.42K on Aug 20, 2025 and bottomed at -140.99 on Aug 7, 2025, showing a shift between positive and negative gamma regimes. The exposure has been stable recently, indicating steady positioning. Today's put-call gamma ratio of 0.17 is below the recent average of 0.46, indicating call-heavy positioning. High GEX volatility (±5.93K) suggests frequent repositioning and potential regime changes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 22, 2025 | 19,519.7 | -3,267.6 | 16,252.1 | 0.17 |
| Aug 21, 2025 | 18,563.82 | -3,221.11 | 15,342.71 | 0.17 |
| Aug 20, 2025 | 18,896.55 | -2,478.11 | 16,418.44 | 0.13 |
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