Stock Market Today: S&P 500, Dow, Nasdaq Futures Gain As Trump Clears NVDA's H200 Sales To China— Cisco Systems, Doximity In Focus (UPDATED)

(Editor’s note: The future prices of benchmark tracking ETFs, the headline, the lede and the economic were updated in the story.)
U.S. stock futures rose on Thursday following Wednesday’s mixed close. This comes as President Donald Trump is in China addressing key issues such as trade, tariffs, Taiwan, and Iran with Chinese President Xi Jinping.
On Thursday, Xi stressed the significance of the Taiwan issue, terming it as the "most critical matter" in bilateral relations, the South China Morning Post (SCMP) reported, citing state media.
Meanwhile, the U.S. cleared Nvidia Corp.‘s (NASDAQ:NVDA) H200 AI chip sales to Alibaba Group Holding Ltd. ADR (NYSE:BABA), Tencent Holdings ADR (OTC:TCEHY), and 8 other firms, but Beijing has halted the deliveries.
On the economic front, April U.S. retail