Investors Look Ready for a Summer Melt-Up as “AI Supercycle” Heats Up

As we ready up for a hot summer, many investors seem ready for the stock markets to really heat up. With Citigroup (NYSE:C | C Price Prediction) strategist Scott Chronert — a man who has a pretty solid track record — recently raising the bar on its S&P 500 price targets, now expecting the index to climb all the way to 8,100, a rise of around 9.5% from current levels, questions linger as to what the shape of the chart will be to get there.

Of course, a summertime surge or “melt-up” can’t be ruled out just because the semiconductors caused the S&P 500 and Nasdaq 100 to experience their worst single-day drop in a while. But, at the same time, it still feels like we’re in the midst of one of the least-loved market rallies.

Whether that’s because of the bearish headlines, the stretched valuation metrics, or doubts that AI CapEx will ultimately pay off in a timeline that’s quick enough, I do think you have to respect the resilience of Mr. Market, especially as the conflict in Iran continues. While hike price targets on the S&P are encouraging, I certainly wouldn’t look to get too bullish, especially given the risks that the semiconductors could, once again, drag down the broad markets once the trade reverses course.

Even with the iShares Semiconductor ETF (NASDAQ:SOXX) turning higher on Monday, gaining 6%, or close to half of the ground lost on Friday’s turbulent session, I think it’s a tad too early to be racing for the hills when it comes to the AI trade, especially as the supercycle enters its next stages.

The AI supercycle is alive and well. That’s enough reason to stay invested as the market stays active into the summer

While Citi highlighted the AI boom or “supercycle” as part of its year-end price target hike (a 9.5% gain is pretty good for six months or so!), I do think the debut of some massive AI IPOs is going to generate some pretty significant, perhaps off-the-charts trading volume.

Indeed, that looming SpaceX (SPCX) IPO, which is now days away, is going to cause more than just a ripple across the market. I think it could cause a tsunami, as investors move money out of some names and into SpaceX, as well as other plays tied to the monetization phase of the AI revolution.

As a part of Citi’s S&P price target hike, they argue that it’s earnings, rather than just multiple expansion (like what we’ve witnessed in the past year), that could do more of the talking. A wide range of companies have real AI strategies and, what’s more, they have real milestones to target. As more firms set a dollar amount for their AI-related goals, I think the AI supercycle could enter a new kind of phase, one where applications actually make big money after the hardware has been spent and put to good use.

In any case, given the year-end price target rise, I think investors should care less about the specifics of the timing (whether the majority of the gains come in summer or into fall and winter) and more about staying invested.

The bottom line

After a session like Friday, it’s easy to worry, but with SpaceX poised to make waves for the next couple of weeks and months that follow the big IPO, my guess is that the summer of 2026 could have the potential to be far more liquid than prior summers.

Whether it’s heated, though, remains the big question. I have no idea, nor does anyone else. But I think it matters less, considering what could be in the cards for the rest of the year and going into 2027.

Like it or not, SpaceX’s $1.77+ trillion landing is a major market liquidity event. And one that could make this summer far less quiet as the AI boom progresses and Elon Musk’s innovations get put under the microscope. For traders, there’s just too much happening to vacation without having that app open.