Group 1 - US stock index futures are trading lower as of October 23, with the Dow Jones futures down by 0.26% [1] - The S&P 500 index futures have decreased by 0.23% [1] - Nasdaq 100 index futures are down by 0.40% [1]

Group 1 - The Dow Jones and S&P 500 index futures turned positive, while Nasdaq futures declined by 0.1% [1]

Group 1 - The FTSE China A50 index futures have seen a short-term increase, rising over 0.36% [1] - Additionally, US stock futures have also experienced a short-term rise, with the Dow Jones index futures narrowing to a decline of 0.04%, the S&P 500 index futures narrowing to a decline of 0.27%, and the Nasdaq 100 index futures narrowing to a decline of 0.46% [2]

Core Viewpoint - U.S. stock index futures continue to decline, with the Nasdaq 100 futures down by 1%, S&P 500 futures down by 0.85%, and Dow futures down by 0.61% [1] Group 1 - Nasdaq 100 futures decreased by 1% [1] - S&P 500 futures fell by 0.85% [1] - Dow futures dropped by 0.61% [1]

Group 1 - The S&P 500 index futures have seen a decline, currently down by 1% and standing at 6601.23 points [1]

Core Viewpoint - U.S. stock index futures continue to decline, indicating a bearish sentiment in the market [1] Group 1 - Nasdaq 100 index futures fell by 1% [1] - S&P 500 index futures decreased by 0.86% [1] - Dow Jones futures dropped by 0.61% [1]

Core Points - U.S. stock index futures are trending lower, with the Nasdaq 100 futures down by 1%, S&P 500 futures down by 0.85%, and Dow futures down by 0.61% [1] Summary by Category - **Market Performance** - Nasdaq 100 futures decreased by 1% [1] - S&P 500 futures fell by 0.85% [1] - Dow futures declined by 0.61% [1]

每经AI快讯，10月17日，标普500指数期货下跌0.4%，纳斯达克期货下跌0.4%。 （文章来源：每日经济新闻） ...

Group 1 - Nasdaq futures have increased by 1% [1] - Dow Jones futures have risen by 0.54% [1] - S&P 500 futures have gained 0.78% [1]

Group 1 - US stock futures continue to rise, with Nasdaq 100 futures up by 0.83% [1] - Dow Jones futures increase by 0.40% [1] - S&P 500 futures rise by 0.61% [1]