The End of AI's Golden Era: What This Shift Signals for Investors

Deep News
Sep 15

The market narrative has taken a decisive turn, shifting focus toward the risks of AI technology, growing public resistance, and doubts about order backlog projections stretching beyond the next few quarters. Yet beneath the surface of a slowing AI momentum lies a silver lining that could benefit savvy investors. Meanwhile, Bank of America reports that high-net-worth client equity exposure has hit a 25-year peak, and with bond yields now presenting attractive levels, the question arises: is this the moment to buy?

In 1963, after President Kennedy's assassination, a young admirer lamented, "We'll never laugh again." Kennedy's aide Daniel Patrick Moynihan responded, "We will laugh again, but we will never be young again." Drawing a parallel between a presidential tragedy and an investment theme may seem stretched, but it perfectly captures the current state of the AI sector. Over the coming years, this burgeoning technology will still deliver joy, surprises, and substantial profits. However, the youthful phase of AI has concluded—that era of boundless potential, easily identifiable winning stocks, and a landscape where winners vastly outnumbered losers is gone. This reality was already evident before the past week's barrage of warnings about AI's destructive capabilities and industry calls to slow development. Prior to Monday's 4% decline, semiconductor stocks had already fallen 20% from their June peaks.

The forward price-to-earnings ratio for the S&P 500 technology sector has contracted from 29 times to 21 times over the past year, as the market grows unwilling to simply extrapolate high earnings growth without clear evidence of companies generating substantial free cash flow. The data center sector now garners even less market favor than the U.S. Congress, with many anticipating that this overheated negative sentiment will persist until after the election. AI policy, model training timelines, and computing demand may not undergo fundamental transformations, but in the short term, market narratives hold significant sway. Currently, discussions about AI focus more on risks than opportunities. Whether these views are right or wrong, the frequent chatter about potential brakes on AI expansion makes it harder to argue that 2027 earnings estimates, heavily reliant on semiconductors, are undervalued. Some investors, already wary that strong second-quarter profit growth was merely a result of pulled-forward demand and short-term margin expansion, now find their skepticism reinforced by industry slowdown narratives.

AI's reputation among the general public has soured, the market no longer readily trusts order backlog forecasts months ahead, and investors have scaled back expectations that a broad range of traditional industries will be swiftly disrupted by AI automation. But there is a positive aspect to this shift. A year ago, the market's biggest concern was the brewing AI bubble and rampant speculation; that overheating has now been largely dissipated. Since June, high-momentum AI hardware and related industrial stocks have experienced sharp pullbacks, cooling trader bullishness and pushing tactical sentiment back to a relatively neutral stance. On Monday, the tech giants bearing the brunt of AI capital expenditures—Microsoft, Google, and Meta—saw stable stock performance, highlighting a benefit of the potential AI slowdown: companies gain a breathing window to pause aggressive financing and capital deployment. The market is now intensely rewarding companies that generate robust free cash flow, yet such assets have become increasingly scarce. The ETF product VFLO, which previously moved in lockstep with the S&P 500 index dominated by the "Magnificent Seven" tech giants over the past two years, has significantly outperformed in recent months. This ETF is heavily allocated to software, healthcare, and energy stocks, which appear superficially cheap based on free cash flow yield metrics.

The cooling of extreme "AI bull" speculation also helps steer this cycle away from the kind of extreme bubble seen in the late 1990s tech boom. On the macro front, the shadow of 1999 looms over the market. Consider two historical scenarios: the Federal Reserve is about to initiate a rate hike this week, with 10-year Treasury yields breaking above the key 5% threshold, and the tech capital expenditure boom carries risks of economic overheating. In contrast, late last year, the Fed cut rates three times in response to growth fears amid easing inflation. Rewind to June 1999: the Fed began hiking rates, 10-year Treasury yields surged to the key 6% level, and tech capex was in full swing; a year earlier, the Fed had also cut rates three times due to deflation and growth concerns. By early 2000, the Fed had cumulatively raised rates by 100 basis points, and then-Chairman Alan Greenspan expressed surprise at testimony that the economy hadn't shown clear signs of cooling; the Fed subsequently hiked another 75 basis points, the market peaked, and a lost decade followed with economic recession.

I don't believe this market will exactly replicate that scenario, as speculative fervor is unlikely to reach those extremes. But that doesn't rule out this cycle dipping to a lower extreme before entering a correction phase. Many analysts draw comparisons to the 1990s, arguing that the AI bull market is still in its early stages. Bespoke Investment Group has compared the Nasdaq's trajectory since the launch of ChatGPT to the index's path after the 1994 debut of Netscape Navigator, noting a striking resemblance, perhaps coincidental. Yet I've always found this analogy overly optimistic: in the 1990s, the tech sector was just emerging, whereas today tech is already a dominant force; market enthusiasm for AI erupted instantly, while the internet rally after Netscape's 1995 IPO built gradually. Evercore ISI strategist Julian Emanuel even likens a potential SpaceX IPO in June 2026 to the Netscape offering, rather than signaling an AI frenzy peak followed by deep tech sector corrections. Everyone wants to appear young, but wishes don't alter reality. One bullish argument suggests the market can withstand 10-year Treasury yields of 5%, citing that yields hovered in the 5-6% range during the 1999 bubble. That's true, but the contexts aren't directly comparable: back then, yields fell from 7-8% to 5-6%, while over the past five years, they've climbed from 1%; corporate tax rates were 35% in 1999 versus 21% today; and broker commissions per trade were $15 back then. If all those conditions were instantly replicated, it's hard to assert today's market wouldn't experience significant turbulence.

The market temperature indicator, which aggregates multiple data points and tracks both investor rhetoric and actual trading behavior, shows that "despite ongoing weakness in high-beta stocks, a spike in the VIX last week, and a growing number of stocks falling below their 50-day moving averages, bullish sentiment has only eased, not yet reaching the extreme contrarian threshold," according to indicator creator John Kolovos. Wall Street News roundup: Italian internet asset integration platform Bending Spoons listed on the Nasdaq in June. The Wall Street Journal has raised questions about the company's overreliance on non-GAAP earnings metrics that exclude amortization, as well as vague customer retention data. Bloomberg News reports on financial entrepreneurs who've amassed fortunes through high-speed trading systems, profiling the founders of Hudson River Trading, a market maker comparable to Jane Street and Susquehanna, while also mentioning Millennium hedge fund, which is nearing $100 billion in assets under management.

Closing observations: The S&P 500 has traded sideways for months, avoiding deeper declines only through rapid sector rotation. Monday, 10% of index constituents fell 4% or more, while roughly 10% gained over 4%, leaving the index down just 0.5%. Since June 1, the S&P 500 has been virtually flat, with the maximum drawdown from its historical high never exceeding 3%. Since hitting an all-time high on August 4, it has remained mostly trapped within that day's trading range. Market breadth continues to deteriorate, but this is simultaneously building oversold rebound potential. Seasonal factors are unkind to the market. Multiple indicators show institutional investor positioning has declined. One reason for the market's choppy rotation and lack of trend is that retail investors are nearly fully invested. Bank of America's weekly survey of high-net-worth private client asset allocation shows equity exposure at a 25-year high, with bond and cash allocations at historic lows. This partly stems from passive increases driven by rising stock prices, as investors haven't rebalanced. Ironically, bonds now offer attractive returns, yet high-net-worth investors hold very little.

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

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