5月9日电，美股期指短线走低，标普500指数期货抹去涨幅，转为下跌。
news flash·2025-05-09 11:32
Group 1 - US stock index futures declined, with the S&P 500 futures erasing gains and turning negative [1]
Group 1 - US stock index futures declined, with the S&P 500 futures erasing gains and turning negative [1]