A sharp sell-off in technology and semiconductor stocks ahead of Friday's massive $75 billion SpaceX IPO has ignited a fierce debate on Wall Street, pitting Fundstrat's Tom Lee—who views the market dip as a “healthy” consolidation—against Seabreeze Capital's Doug Kass, who slammed the optimistic narrative as mere “perma bull” spin.

The Institutional Cash Squeeze

Appearing on CNBC, Lee addressed a drop in the semiconductor index, arguing that the market is experiencing temporary “jitters” as institutional funds aggressively liquidate recent winners to raise cash for SpaceX's upcoming Nasdaq 100 inclusion.

“I think the market’s trying to sort of price all this in front of the SpaceX IPO,” Lee explained. “I think it’s healthy though. And I don’t think it’s actually going to derail the tech trade either.”

Lee maintained that the broader uptrend remains intact, calling the sell-off a “dip that’s going to be bought.” Dismissing fears that the mega-listing signals a market peak, Lee noted that “because so many people think SpaceX marks the top, it’s probably not the top.”