The rollercoaster continues: US equity futures are in the red again, trading near session lows, and set to extend Thursday's losses with as stocks underperform after yesterday's spectacular plunge in the momentum trade as NVDA's post record-breaking earnings/guidance plunge spooked markets that nothing is resolved about where AI goes next. As of 8:00am ET, S&P futures were down 0.6%, and set for a monthly loss after a whirlwind February marked by twin fears of a bubble in the AI trade and of the technology’s disruptive power. Nasdaq futures dropped 0.7%. In the latest AI contradiction, CoreWeave plunged 12% after data center operator reported a bigger-than-expected loss and higher capex fueling concern about overspending on infrastructure. But in a mirror image, Dell is 12% higher after its outlook for sales of AI servers exceeded estimates, a sign of robust demand for machines helping fuel the AI data center build-out. 10-year Treasury yields slid below 4%, while the USD is flat. Commodities are mixed, with Energy higher and Metals mixed (Silver outperforming vs Gold flat). Today's macro data focus is on PPI and Construction Spending.