As of July 17, 2026 (the latest trading day), the CSI Precast Building Theme Index (931020) reported 762.
78 points.
It has fallen by 15.
61% in the past month, 24.
Precision Sheet Metal Fabrication
67% in the past three months, and 20.
57% year to date.
The precast construction sector continued to weaken in early July, with a confirmed daily break on July 9th.
The index has entered a medium-term downward trend, and there is ongoing pressure for short-term and medium-term adjustments.
.