The S&P 500's record masks a liquidity drain beneath the index that Bitcoin signaled a year earlier. Bitcoin topped on October 6, 2025 and fell 54%; the index hit a record exactly a year later, yet 84% of its stocks are in a correction and 59% are down at least 20%, with about 40 AI names carrying it. Bitcoin bottomed in June and turned first; watch whether the index follows that liquidity turn. x.com
