Stock Market News Review: SPY, QQQ Shrug Off Record-Breaking Jobs Revision and Warning from JPMorgan CEO Jamie Dimon TipRanksJPMorgan CEO Jamie Dimon says the economy 'is weakening' CNBCJPMorgan CEO Jamie Dimon warns US economy is ‘weakening' after jobs revision New York PostMore Bad US Unemployment News Spurs Dimon Warning: Evening Briefing Bloomberg.com