分组1 - S&P 500 futures are higher following a negative session, indicating a potential market rebound [2] - Goldman Sachs reported earnings of $14.01 per share on $13.45 billion in revenue, though it is unclear if these figures align with Wall Street estimates [3] - Morgan Stanley exceeded analysts' forecasts for the quarter, resulting in a share price increase of over 2% [3] 分组2 - Netflix is likely to modify its acquisition offer for Warner Bros. Discovery's assets to an all-cash deal, which could expedite shareholder voting [8][9] - The anticipated vote on the acquisition could be moved up to late February or early March, compared to the previous expectation of spring or early summer [9] 分组3 - The U.S. government will approve sales of Nvidia's H200 AI chip to China, despite a 25% cut for the government, although it remains uncertain if China will accept these chips [10]