Wolfspeed is trading 8.5% down at $25.97 as semiconductor shares face pressure from concerns about Chinese chip competition and AI valuations. - Sector context includes CXMT’s memory-chip progress and Broadcom’s CEO likening AI investing to a “casino.” - A bearish Wolfspeed commentary published October 14 questioned its financial outlook, but reporting does not establish it as the direct cause. - The conditional $1.5 billion defense loan commitment was announced October 7, not today.