ソース:[1] AAII Sentiment Survey: Pessimism Pushes Higher (https://seekingalpha.com/article/4822229-aaii ...)[2] Wall Street Week in Review: Stocks Notch Highs Despite Pessimism - September 12, 2025 (https://www.nasdaq.com/articles/wall-street-w ...)[3] AAII Investor Sentiment Survey (https://www.aaii.com/sentimentsurvey ...)