Ready for a reality check? The intersection of artificial intelligence and trading has taken a tumultuous turn that could spell trouble for investors. Notably, the recent frenzy surrounding semiconductor stocks, which surged by 70% in just six weeks, raises a red flag about the sustainability of such rapid price increases. Historically, similar market spikes have led to swift corrections, which we may be on the brink of experiencing again.

Two weeks ago, a surprising account from Canadian hydrologist Darri Eythorsson caught attention. He claimed to create an AI trading platform within a mere six days. “I am telling you this because it terrifies me,” Eythorsson remarked in his impactful Bloomberg piece, not hesitating to reflect on the ease with which he entered the trading realm despite having no prior experience, highlighting a potential risk for more seasoned investors.

His algorithm utilizes an array of data sources, from social media feeds to news articles, to execute trades across various exchanges. While it’s impressive that someone outside the finance sector can devise a profitable algorithm, this should also stir concern about the rampant accessibility and proliferation of similar tools. If an amateur can develop a system that taps into market psychology, what could a burgeoning cohort of algorithms lead to in terms of market stability?

Semiconductor Surge: Boom or Bubble?

The semiconductor sector, a critical player in the ongoing AI revolution, has become a battleground for speculative trading. Demand for chips has skyrocketed as data centers strive to keep pace with technological needs. Yet, with supply constraints evident, one must ponder the long-term viability of this performance. Just look at the predicted projects: for instance, Kevin O’Leary’s proposed 9-gigawatt AI data center in Utah dwarfs the scale of Manhattan, hinting at an insatiable hunger for chips without guaranteed returns.

Companies like Nvidia Corp. (NVDA) have certainly reaped rewards, yet others, like Macom Technology Solutions Holdings Inc. (MTSI), exemplify that this may not apply universally. This company reported a staggering $54 million loss in 2025 amidst the AI craze, illustrating the risk of investing solely based on hype.

Retail investors have flocked to these stocks, enamored with thrilling returns rather than grounded fundamentals. It's no surprise that Eythorsson's algorithms are reportedly thriving now; research indicates that sentiment often shapes stock performance during such frenzied trading periods.

The Pitfalls Ahead

Valuations in this sector are alarming. For instance, shares of Intel Corp. (INTC) have reached about 100 times forward earnings — significantly higher than the peaks seen during the dot-com bubble. This isn't just irrational exuberance; it’s a potential powder keg waiting for a trigger. Momentum alone won’t sustain such inflated valuations, and history shows that what goes up can come down spectacularly.

Chris Verrone of Strategas Securities captured this sentiment succinctly: "Semis are getting silly and are now in some cases as or more extreme than 1999." The reminder of prior market collapses looms large, especially given how quickly enthusiasm can evaporate.

As these valuation metrics soar, the time is ripe for caution. We need to look for safer investments, steering clear of perilous stocks that could see losses of 50% or more when sentiment shifts. Eric advocates for an alternative approach — investing in "AI Survivors" that are insulated from technological upheavals, like sectors that deal with agriculture, energy, or hospitality. This strategy emphasizes resilience in an unpredictable environment.

AI technology continues to consume resources at an alarming rate, further complicating the supply situation. The fabric of chip and memory production has become so intricate that new entrants face insurmountable challenges. Consequently, when the inevitable market adjustment occurs, it could undo years of gains.

The smart strategy isn't chasing after the already inflated stocks; it's about identifying what’s next. Want to know what Eric is recommending instead? Discover it through Fry’s Investment Report.

Take care of your investments,

Thomas Yeung, CFA

Market Analyst, InvestorPlace