According to @StockMKTNewz, General Motors (GM) shares recorded their best single-day performance in five years on Oct 22, 2025, source: @StockMKTNewz on X, Oct 22, 2025. The post did not disclose the exact percentage gain, trading volume, catalyst, or any spillover to crypto markets, so traders should verify official price data and headlines before acting, source: @StockMKTNewz on X, Oct 22, 2025.