DeepTide TechFlow News: On March 17, according to Golden Ten Data, Bank of America's monthly fund manager survey shows that investor sentiment turned pessimistic in March due to the Iran conflict and concerns about private credit, but current investor sentiment remains far higher than levels during the tariff turmoil in April 2025. Among survey respondents, only 7% expect stronger global economic growth, down from 39% a month ago; while 45% expect global inflation to rise over the next 12 months, up from the previous 9% level. However, despite this situation causing Bank of America's composite measure of investor sentiment to decline sharply from 8.2 to 5.6, this value remains far higher than the low of 1.8 recorded in April 2025.