美软件 开始有资金流入了

Group 1 - The article highlights a significant inflow of funds into the software sector, particularly in the U.S. market [1] - Datadog, an unexpected stock, surged by 20%, indicating strong market performance [1] - The performance of Datadog positively impacted its competitors, including MongoDB (MDB) and Snowflake [1] Group 2 - The article mentions Kafka as another notable player in the software industry experiencing growth [1] - Several AI-related tools are also seeing price increases, with Net achieving a new high [1]