US stock movement update: Block surged 22.23%, followed closely by Applied Optoelectronics and Marathon Digital, with short-term funds favoring tech stocks; Duolingo fell 21.74%, and Zenvia saw a significant pullback

In the past hour, the overall market in the U.S. stock market has shown a clear divergence, with technology stocks and some small-cap stocks performing actively, and the inflow of funds seems to be accelerating. Block's strong rise led the rebound in the digital payment sector, while Applied Optoelectronics and Marathon Digital followed closely, indicating a preference for short-term funds. Meanwhile, pressured stocks like Duolingo and Zenvia appeared particularly weak, with market sentiment swinging between strength and weakness, increasing volatility and noticeable changes in short-term enthusiasm. In the past hour, the stock with the largest movement, Block, saw an increase of 22.23%, becoming the market's focus, as rapid inflows of funds drove its stock price sharply upward, creating a high short-term sentiment that attracted a large amount of chasing funds. In contrast, Duolingo faced a heavy decline of 21.74%, as market concerns about its future growth seemed to intensify, leading to a swift withdrawal of funds. Strong stocks: 1. Applied Optoelectronics: up 17.90%, as market attention to its technological advancements increased, short-term funds actively participated. 2. Marathon Digital: up 14.67%, as the price of Bitcoin rebounded, related stocks gained favor from investors. 3. Volitionrx: up 14.09%, as market expectations for its new products drove the stock price up. 4. Dell Tech: up 12.24%, as the company's earnings report exceeded expectations, attracting buying interest