TopBuild Corp. (BLD)
NYSE: BLD
· Real-Time Price · USD
417.06
-9.29 (-2.18%)
At close: Sep 12, 2025, 3:59 PM
417.43
0.09%
After-hours: Sep 12, 2025, 07:53 PM EDT
BLD Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for BLD across all expirations is -2,649.91 shares per 1% move, with 920.74 from calls and 3,570.65 from puts. The put-call GEX ratio of 3.88 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 |
|---|---|---|---|---|
| Sep 19, 25 | 316.3 | -1,127.33 | -811.03 | 3.56 |
| Oct 17, 25 | 460.76 | -300.27 | 160.49 | 0.65 |
| Jan 16, 26 | 134.65 | -2,105.22 | -1,970.57 | 15.63 |
| Apr 17, 26 | 9.03 | -37.83 | -28.8 | 4.19 |