The Great Tech Rebound, SpaceX’s Mammoth IPO, and Cooling Crude: What’s Driving the Market Today

If you’ve been watching the markets this week, “whiplash” is probably the word that comes to mind. After a severe tech sell-off late last week that had some investors bracing for a broader correction, Wall Street and global markets are finding their footing again. But underneath the surface of this recovery, a fascinating tug-of-war is happening between AI hardware hype, geopolitical energy shocks, and a historic IPO looming on the horizon.

Here is a deep dive into the forces moving the stock market today, June 9, 2026.

The Semiconductor Rollercoaster

The phrase “too far, too fast” has been haunting the AI trade, culminating in Friday’s brutal 10% plunge in the iShares Semiconductor ETF—its worst day in six years. Fast forward to today, and the dip-buyers are back in force.

Memory chip giant Micron Technology encapsulates this perfectly: after sliding over 13% on Friday, it rebounded aggressively, surging nearly 10% on Monday and continuing its climb Tuesday. Overseas, the momentum is even stronger. South Korea’s Kospi leaped over 8% today, virtually erasing its Monday losses, spearheaded by SK Hynix jumping nearly 16% on news of a data center partnership with Nvidia.

Meanwhile, Marvell Technology is celebrating its induction into the S&P 500, with its stock having more than tripled this year alone. Investors clearly still have an insatiable appetite for the hardware powering the AI revolution, but the escalating volatility suggests the easy money in this sector might have already been made.

Apple’s AI Reveal Falls Flat

While the hardware side of AI is booming, the software implementation is hitting speed bumps. Yesterday at WWDC, Apple finally pulled the curtain back on its highly anticipated “Apple Intelligence” and an upgraded, Gemini-powered Siri.

Wall Street’s reaction? Meh.

Shares of Apple slipped more than 3% by midday today as analysts voiced concerns over a lack of clear AI monetization. With consumers facing inflation and lengthening smartphone replacement cycles, investors were looking for a software feature compelling enough to trigger a massive iPhone upgrade supercycle. So far, the consensus is that the new Siri isn’t quite the golden ticket Apple needs.

The $1.75 Trillion Elephant in the Room: SpaceX

Perhaps the biggest psychological overhang on the market right now is the impending SpaceX IPO, slated for this Friday. At an eye-watering $1.75 trillion valuation, it is set to be the largest public debut in history.

OpenAI also confidentially filed for an IPO late Monday, pouring even more fuel on the speculative tech fire. Analysts are deeply divided on what this means for broader equities. Some believe the SpaceX debut will inject massive liquidity and enthusiasm into the AI and space-tech sectors. Others warn of an “absorptive capacity” problem, fearing that such a colossal offering could drain capital from other equities and mark the euphoric top of the current bull market cycle.

Geopolitical Relief and Cooling Crude

The macro environment is finally giving equities a little room to breathe. Following a tense weekend of strikes between Israel and Iran, diplomatic backchannels seem to be working. Rumors of a ceasefire deal have sent crude prices tumbling back down.

West Texas Intermediate (WTI) crude shed 5%, falling back under $90 a barrel, while Brent crude slipped to around $93. U.S. Energy Secretary Chris Wright noted that shipping traffic through the critical Strait of Hormuz is “rising very meaningfully.” This drop in energy prices is a massive relief valve for inflation expectations and bond yields, giving growth stocks the green light to rally.

Other Notable Movers

• M&A Bonanza: Nuvalent shares skyrocketed nearly 39% after U.K. pharmaceutical titan GSK announced it would acquire the U.S. drugmaker in a $10.6 billion all-cash deal.
• Consumer Staples Win: J.M. Smucker Co. jumped 3.5% after posting earnings that beat Wall Street estimates, proving that pricing power in grocery staples remains robust.
• Housing Defies Gravity: Existing U.S. home sales for May blew past expectations, rising 3.2% to an annualized rate of 4.17 million, despite high mortgage rates.

Sources & Authors Report: This article synthesized reporting from CNBC (Sean Conlon, Lee Ying Shan, Lisa Kailai Han, Jeff Cox), The Associated Press (Elaine Kurtenbach), Charles Schwab (Joe Mazzola), and The Motley Fool (Emma Newbery).