AI Bubble Overvaluation Risk

"Michael Hartnett, managing director and chief investment strategist at the Bank of America, is one of the strategists who believes that an AI bubble bust is impending. Harnett also opines that with the IPO of SpaceX (SPCX) and the potential IPOs of OpenAI and Anthropic, market concentration of technology stocks in the S&P 500 ($SPX) is likely to increase to 48%."

"The early AI boom will likely end the way most prior eras have ended — with a gigantic bust that clobbers the first wave of companies and investors, followed by a long boom that helps build huge new companies and transforms the way we live."

"This story that we're being told about AI by tech companies — that it's going to change our world, It's going to replace a lot of human labour, it might even reach super intelligence. You argue in your new book that that story isn't inevitable... the reason that the AI companies never bothered to optimise these old models, the reason they don't care if they're data hungry, is they're effectively running a stock swindle."

"The current rush for AI-related infrastructure build resembles the railroad boom of the 1850s, as well as the internet/broadband boom of the late 1990s... investors realized that the return on their investment would not meet what they had been promised."

"In 2008, even people who had never heard the term subprime mortgages had their portfolios decimated and their lives changed forever. The mechanism was invisible to most of its victims until it was too late. And in his view, the setup is repeating."

"The S&P 500 dropped 1.6% for its first back-to-back drop in three weeks and is back to where it was in early May."

"However, Bank of America says that, within technology, the spread between best and worst-performing stocks has reached its highest level since the dotcom bubble burst in 2000, an ominous sign for the overall market."

"For many institutional analysts, the current valuation suggests that the market is pricing in near-perfect execution of AI productivity gains, leaving virtually no margin for error if corporate earnings fail to keep pace with the massive capital expenditures currently being deployed by Silicon Valley."

"Billionaire trader Paul Tudor Jones also noted that today’s environment feels like 1999 — about a year before the eventual tech peak."

"Amid mounting concerns over credit quality, the S&P 500 financial sector fell 3.4 per cent on the week. Design software maker Adobe dropped 7.6 per cent after it was announced that longtime chief executive officer Shantanu Narayen will leave his role once a successor is appointed, renewing worries over potential AI disruption."