Landstar System Inc. (LSTR)
NASDAQ: LSTR
· Real-Time Price · USD
122.63
1.40 (1.15%)
At close: Oct 03, 2025, 3:59 PM
122.63
0.00%
After-hours: Oct 03, 2025, 05:45 PM EDT
LSTR Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for LSTR across all expirations is -4,278.61 shares per 1% move, with 3,242.74 from calls and 7,521.35 from puts. The put-call GEX ratio of 2.32 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance).
LSTR GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 2,922.98 | -6,901.34 | -3,978.36 | 2.36 |
| Nov 21, 25 | 93.54 | -39.34 | 54.2 | 0.42 |
| Jan 16, 26 | 151.85 | -144.01 | 7.84 | 0.95 |
| Apr 17, 26 | 74.37 | -436.66 | -362.29 | 5.87 |