三倍做空半导体ETF-Direxion Daily（SOXS）今日盘前大跌5.78%，引起了市场关注。
消息面上，华为在2026国际电路与系统研讨会上正式发布了指导半导体产业发展的新原则“韬（τ）定律”。该定律以“时间缩微”替代传统的“几何缩微”，旨在通过逻辑折叠等技术路径，在不完全依赖先进制程的前提下持续提升芯片性能。这一重大技术突破被视为重构了半导体产业的竞争赛道，极大地提振了市场对半导体行业未来发展的信心。
作为追踪半导体板块表现的反向杠杆产品，SOXS在半导体板块受此重磅利好消息驱动、市场信心大增的背景下，承受了巨大抛压，导致其价格在盘前交易时段显著下挫。
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