TopBuild Corp. (BLD)
NYSE: BLD
· Real-Time Price · USD
399.12
6.32 (1.61%)
At close: Oct 03, 2025, 3:59 PM
397.97
-0.29%
After-hours: Oct 03, 2025, 06:21 PM EDT
BLD Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for BLD across all expirations is -2,356.58 shares per 1% move, with 578.31 from calls and 2,934.89 from puts. The put-call GEX ratio of 5.07 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance).
BLD GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 362.04 | -893.44 | -531.4 | 2.47 |
| Nov 21, 25 | 32.71 | -34.23 | -1.52 | 1.05 |
| Jan 16, 26 | 168.97 | -1,994.38 | -1,825.41 | 11.80 |
| Apr 17, 26 | 14.59 | -12.84 | 1.75 | 0.88 |