With AI stock valuations under scrutiny and critical economic decisions looming, investors are bracing for a week that could redefine market trajectories. Stay tuned for pivotal earnings reports from mega-cap companies that could either soothe or exacerbate current market jitters.

Results from Microsoft, Amazon and Meta headline a huge week for the booming AI trade, which is also under threat from surging oil prices and higher rates.

Investors await Fed signals as major tech firms report amid AI spending concerns