[Analysis: The Persistence of Selling Pressure in Last Night's Plunge is Worth Noting; S&P 500 Didn't Even Show a Single 1-Hour Positive Candle] Odaily Planet Daily reports that The Kobeissi Letter, in an article published on the X platform, stated that the most noteworthy aspect of last night's plunge was the astonishing persistence of the selling pressure. During the trading day, the S&P 500 and Nasdaq 100 indices experienced at least five rebounds, one of which even reached 1.7%, but without exception, these rebounds were ultimately met with selling pressure. Throughout the entire trading day, the S&P 500 didn't even produce a single 1-hour positive candlestick. This trading day will be repeatedly mentioned by the market for many years to come.