Pre-market news summary for US stocks

① U.S. stock index futures all rise: Dow futures up 0.28%, S&P 500 futures up 0.20%, Nasdaq futures up 0.26%. ② European stock market indices all rise: Germany's DAX30 up 0.77%, France's CAC40 up 0.51%, Euro Stoxx 50 up 0.85%, UK's FTSE 100 up 0.20%. ③ Qudian's Q2 revenue plummeted 93.5% to $490,000, with the company stating that this was mainly due to intensified industry competition and its decision to cease last-mile delivery services. ④ A U.S. federal court ruled that Musk must respond to OpenAI's "long-term harassment" counterclaim, rejecting his motion to dismiss and denying some of his allegations against OpenAI/Microsoft, escalating the case; Musk also threatened to file an antitrust lawsuit against Apple regarding App Store ranking issues. ⑤ Cryptocurrency exchange Bullish IPO priced at $37, issuing 30 million shares to raise approximately $1.1 billion, with a valuation of about $5.4 billion, receiving subscription intentions from BlackRock and ARK, listing tonight on the NYSE. ⑥ Bitmine plans to issue $20 billion in new shares to increase its ETH holdings, aiming to control 5% of the circulating supply; currently holding about 1.15 million coins, the news spurred a stock price increase of over 5%. ⑦ Circle Internet and its shareholders sold a total of 10 million shares, with the stock price initially rising 16% after the earnings report before turning to a decline of about 5%