Nasdaq's 2023 'Junk Rally' Flies in the Face of Risky Backdrop

This year’s surge in technology stocks has been especially pronounced in the riskiest corners of the market, suggesting to some skeptics the potential for a swift reversal.

Unprofitable software developers, crypto firms, meme stocks, electric-vehicle makers and anything even tangentially related to artificial intelligence — they’ve all been on fire as the Nasdaq 100 Index has jumped 16%. The bull case is that financial conditions are much more welcoming now than they were in late 2022, with bond yields dropping from their recent highs as concern eases about inflation.

A Goldman Sachs Group Inc. basket of unprofitable tech stocks is up 27%. EV maker Lucid Group Inc. is leading among Nasdaq 100 components with a surge of 69%. Among AI stocks, C3.ai Inc. and SoundHound AI Inc. have both more than doubled, while BuzzFeed Inc. has climbed 161% on a plan to use AI in content creation.

In a measure of how investors have been gravitating toward risk, an analysis by Bank of America Corp. showed that the most shorted tenth of stocks in the S&P 500 has outperformed the least shorted by about 14 percentage points in 2023, while companies whose earnings missed estimates outperformed the S&P in the five days following the results, a trend the broker deemed perverse.

Jim Smigiel, chief investment officer at SEI Investments Co., dubbed the action a “junk rally,” where the lowest-quality stocks do the best.