Brian Mulberry with Zacks gives an overhead view of what Big tech companies need in their earnings to usher in a bull run. For Meta Platforms (META), Brian says the company needs a roadmap for its planned $65 billion A.I. investments. Tesla (TSLA) is a company he believes has "a really strong head start" for autonomous vehicles and by offering several silos to generate bottom line revenue. He says Microsoft (MSFT) has strong short-term potential but Tesla and Apple (AAPL) have stronger long-term potential.