US stocks stumble to start September with another day of AI names dumped

Hedge funds are following retail traders into the stocks the masses never stopped buying.

“As we kick off earnings for megacap tech stocks, this stood out: [hedge funds] have started buying Mag7 stocks again this month though positioning remains well below the peak levels seen in early 2016,” writes Goldman Sachs’ Cullen Morgan.

In early April, JPMorgan strategist Arun Jain noted that retail investors had basically been selling everything but the Magnificent 7 stocks as part of a more cautious stance due to the Iran war.

(Apple has been a longstanding exception to this trend, presumably because retail traders aren't fond of its hands-off approach to AI.)

Last August, Jain discussed how retail activity tended to “crowd in” institutional buyers in meme stocks, while Goldman’s John Marshall advised clients to piggyback on stocks beloved by retail traders. Speculative, retail-geared assets proceeded to go on a tremendous run that soured in October.

But there are some early indications that a similar bout of speculative fervor is bubbling up once more.

POET Technologies is up nearly 40% this week as options market activity goes haywire in a faint echo of what got the stock on retail traders’ radars in October.

As of 11:12 a.m. ET, more than 10 calls have changed hands for every put traded. This bullish impulse has propelled the stock above the $10 threshold for the first time since March 2022.

Shares of the optical communications firm briefly dipped last week after Wolfpack Research said it was short the company because its investors would be exposed to an “IRS tax nightmare.”

The company responded that day saying it was taking measures for US shareholders that “should mitigate certain potential adverse US federal income tax consequences to it that could otherwise result from the Company’s status as a passive foreign investment company.”

Jet engine maker GE Aerospace slid in early trading Tuesday, as its better-than-expected Q1 results were overshadowed by uninspiring guidance.

It reported:

• Q1 adjusted revenue of $11.61 billion vs. the $10.71 billion consensus expectation.

• Adjusted earnings per share of $1.86 vs. the $1.60 consensus estimate.

But management left full-year 2026 adjusted EPS guidance where it was at between $7.10 and $7.40, compared to a consensus expectation of $7.49 from analysts.

“We’re holding our full-year guidance across the board, given the macro uncertainty, though, with our strong start to the year, we are trending toward the high end of that range,” CEO Larry Culp said on the conference call.

GE Aerospace hit an air pocket in March as the start of the US war against Iran sent energy prices soaring and hurt expectations for the profitability of commercial carriers. A rally in April had pushed the stock close to positive territory for the year, but it’s solidly in the red after the results today.