GM board approves $20 billion stock buyback after earnings beat estimatesBusinessOct 20 at 6:30 AM – Oct 20 at 8:30 AM3 outletsBloombergGM Narrows 2026 Profit Forecast, Boosts Share Buyback Oct 20 at 8:30 AMGM Narrows 2026 Outlook, Approves $20 Billion Share Buyback Oct 20 at 6:30 AMQuartzGM board approves $20 billion stock buyback after earnings beat estimates Oct 20 at 7:20 AMFinancial PostGM narrows 2026 outlook, approves US$20 billion share buyback Oct 20 at 8:08 AM