https://streetanalysis.com/2026/09/22/investment-legend-warren-buffett-retires-and-market-scales-another-peak-of-insanity-spacex-followed-by-amd-now-for-trillion-dollar-market-cap/Street Analysisen2026-09-22T11:54:17+00:00Investment Legend, Warren Buffett, Retires and Market Scales Another Peak of Insanity: SpaceX Followed by AMD Now for Trillion-Dollar Market Capfinance, investing, nvda, tsla, technology, ai, artificial-intelligence, warren-buffett, amd, wmt, mu, lly, berkshire-hathaway