Blaize Holdings is trading 5.14% down at $0.49 as broader markets and semiconductor stocks weaken. - Reuters reported that renewed U.S.–Iran tensions, rising oil prices and higher Treasury yields weighed on U.S. stock futures. - Supplied market context shows major indexes and the semiconductor sector lower. - No company-specific news found clearly explains the September 28 move; a securities-lawsuit reminder published that morning did not report or connect a share-price change to the notice.