Nasdaq Futures Slip as Samsung's Record Profit Fails to Calm Chip Jitters
US tech futures pointed lower on Tuesday, with Nasdaq-100 futures down 0.98% as chip stocks slid, even after Samsung Electronics reported a record 19-fold jump in quarterly operating profit. Rather than reassure investors, the blowout results deepened doubts about whether AI-driven earnings can justify the trillions of dollars being poured into the buildout, sending Micron, Western Digital and other memory names down 5% to 7% before the bell. The pullback was concentrated in semiconductors: Dow futures actually edged 0.18% higher.

