The Direxion Daily Semiconductors Bear 3x Shares (SOXS) ETF surged 5.02% over a 24-hour period, as the leveraged inverse fund benefited from a significant downturn in the semiconductor sector.

The move reflects intense selling pressure across global chip stocks, driven by profit-taking after a prolonged rally and a cooling of the artificial intelligence (AI) investment theme. The Philadelphia Semiconductor Index had advanced approximately 78% year-to-date prior to the correction, leading to historically crowded long positions. This prompted a systematic unwind, with major Asian semiconductor names like SK Hynix and Samsung Electronics leading declines, which spread to U.S.-listed stocks including Micron Technology and SanDisk.

As a fund designed to deliver three times the inverse of the daily performance of U.S. semiconductor equities, SOXS's gains were amplified by the sharp and broad-based retreat in the underlying sector. Market participants are reassessing high valuations and the sustainability of AI-driven capital expenditure growth, contributing to the sector-wide weakness that propelled the inverse ETF higher.