Landstar System Inc. (LSTR)
LSTR Daily Gamma Exposure
Current Gamma Exposure (GEX) is -7.78K, which is -27% below the 3M average of -6.11K. Over this period, GEX peaked at -4.17K on May 20, 2025 and bottomed at -7.93K on Aug 15, 2025, remaining in negative gamma territory. The exposure has been stable recently, indicating steady positioning. Today's put-call gamma ratio of 5.97 is below the recent average of 9.16, indicating call-heavy positioning. Stable GEX patterns (±1.22K) indicate consistent market maker positioning.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 18, 2025 | 1,565 | -9,347.17 | -7,782.17 | 5.97 |
| Aug 15, 2025 | 1,559.93 | -9,487.68 | -7,927.75 | 6.08 |
| Aug 13, 2025 | 1,730.5 | -9,299.58 | -7,569.08 | 5.37 |
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