美股创盘中新高，纳指与标普500重回关键均线上方

U.S. stocks continued their gains and hit new intraday highs, with the Nasdaq Composite Index and the Nasdaq 100 Index gapping back above their 200-day moving average and 38.2% retracement level. The S&P 500 index rebounded to around 7635, regaining the 100-day moving average of 7621.82 and the 200 K-line moving average of 7622.85 in the 4-hour chart. The 7622 area has become the short-term risk boundary. The key resistance above the Nasdaq Composite Index is 25831.74, and the next target range for the Nasdaq 100 Index is 28822.67 to 28953.26.