source:[1] Wall Street strategists pile on S&P 500 upgrades as AI mania bolsters 'glass-half-full' view of US economy (https://finance.yahoo.com/news/wall-street-st ...)[2] Deutsche Bank raises S&P 500 price target to 7000 from 6550 - Investing.com (https://vertexaisearch.cloud.google.com/groun ...)[3] Wells Fargo stays bullish, betting AI will power S&P 500 to 7200 by end 2026 (https://vertexaisearch.cloud.google.com/groun ...)