CHPX is trading 3.32% up at $107.61 in pre-market amid AI semiconductor sector strength, versus its October 2 close of $104.15. - The fund tracks AI semiconductor and quantum-computing companies, including Micron, NVIDIA and Broadcom. - Recent coverage points to ongoing enthusiasm after Micron’s strong results. No clear CHPX-specific announcement or direct catalyst was found, and the broader market signals supplied were mixed.