Grayscale has renamed its Bitcoin Miners ETF to the Grayscale AI Compute ETF, changing its NYSE ticker from MNRS to GCPU. The fund now tracks the Indxx High Performance Computing Index, replacing the previous Indxx Bitcoin Miners Index benchmark. The repositioned ETF will invest in companies building and operating AI infrastructure. Approximately half of the holdings will consist of native AI compute firms, while the remainder will include digital infrastructure operators publicly committed to transitioning toward AI businesses, including former Bitcoin mining companies.