Deep Tide TechFlow News: On March 17, according to Jin Shi Data, Bank of America's monthly fund manager survey shows that investor sentiment turned pessimistic in March due to the Iran war and concerns about private credit, but current investor sentiment remains far above the levels during the tariff turmoil in April 2025. Among survey respondents, only 7% expect global economic growth to be stronger, down from 39% a month ago; while 45% expect global inflation rates to rise over the next 12 months, up from the previous level of 9%. However, although this situation caused Bank of America's composite measure of investor sentiment to drop sharply from 8.2 to 5.6, this figure remains far above the low of 1.8 recorded in April 2025.