US stock futures climbed on Friday, led again by tech as Wall Street looked for back-to-back gains to end a volatile week of solid bank earnings and geopolitical jitters. Nasdaq 100 futures (NQ=F) rose roughly 0.4%, while those on the S&P 500 (ES=F) added 0.2%. Contracts on the Dow Jones Industrial Average (YM=F), which includes fewer tech names, hovered around the flatline after stocks reversed a two-day losing streak on Thursday. Markets are poised for another winning day as TSMC (TSM) and Nvidia (NVD ...