Stocks jump higher ahead of this week’s Big Tech earnings

Shares of GameStop are surging after Michael Burry, former hedge fund manager of “The Big Short” fame and current Substacker, announced that he’s been buying the video game and collectibles retailer recently.

The revelation came in Burry’s long-anticipated follow-up post on GameStop. The stock initially jumped when Burry tweeted about his history of being long the stock in November, and again in December as he teased a more thorough write-up of the experience.

Per CNBC, Burry wrote in a Substack post on Monday:

“I own GME. I have been buying recently. I expect I am buying at what may soon be 1x tangible book value / 1x net asset value. And getting a young Ryan Cohen investing and deploying the company’s capital and cash flows. Perhaps for the next 50 years.”

Trading volumes in GameStop went parabolic after the news crossed the wires. As of noon ET, 11.9 million shares have changed hands, more than 6x the average by this time of day.

And while Burry said he’s “willing to hold long-term,” his ownership is spurring a big rush into short-term call options on GameStop. As of 12:20 p.m., call volumes are more than double their 20-day moving average. The four most active contracts are calls that expire this Friday with strike prices of $25, $24, $20, and $23.

GameStop is a stock that has traded off of nostalgia, its exposure to things that are cool or entertaining, and leaders with big main character energy. And Burry’s the first injection of main character energy into the shares since Keith Gill, aka Roaring Kitty, came back to spur another meme stock rally in GameStop in the second quarter of 2024 and then disappeared almost as quickly as he’d arrived.

Gill and Burry have a lot in common: both like GameStop because they think it’s cheap and they’re willing to make “a bet on the management, in particular, of course, Ryan fucking Cohen.”

With Microsoft and Meta jump-starting the megacap tech reporting period this Wednesday, Goldman Sachs equity derivatives and flows specialist Cullen Morgan commented on a relative rarity for the cohort of behemoths: they’re not really that expensively priced. He wrote:

“Valuations of the mega-cap tech stocks have declined substantially in recent months. The group now trades at a forward P/E of 27x, which ranks in the 59th percentile relative to the past decade. Relative to the rest of the S&P 500, the 31% P/E premium ranks in the 24th percentile during the past 10 years...

While elevated FCF multiples leave room for further de-rating, the current PEG ratio of 1.4x nearly matches the trough from late 2022.”

This is exactly why we suggested keeping an eye on hyperscaler valuations coming into this year, particularly this divergence between price-to-earnings ratios and price-to-free cash flow ratios, as a way to monitor whether profit expectations surrounding the transformative potential of AI were getting extrapolative or not:

“One way to square this circle between elevated, not crazy forward valuations based on one metric and sky-high ones based on another is to conclude that the lack of runaway forward price-to-earnings ratios suggests that the market does continue to have some skepticism about the long-term earnings power associated with all these capital outlays.

Less doubt would equal higher valuations and higher stock prices. No doubt and unbridled optimism about how much these first movers in AI will reap rewards for years if not decades to come… that’s how we really get a bubble.”

So far in 2026, the market has been squarely focused on rewarding companies that are poised to benefit from near-term shortages and excess profit opportunities brought about by the AI boom, rather than its potential long-term winners. We’ll see if that changes as megacap tech leaders start to step up to the plate this week.