ChatGPT Is Causing a Stock-Market Ruckus
Investors race to assess the rise of artificial intelligence as a possible ‘iPhone moment’
Investors race to assess the rise of artificial intelligence as a possible ‘iPhone moment’
The rise of artificial intelligence is taking the tech world by storm. The technology is also making waves on Wall Street.
It is early days for so-called generative AI, a form of artificial intelligence that can conjure original ideas in the form of text, video or other media. But the tool has caused a stir in companies, schools, governments and the general public for its ability to process massive amounts of information and generate sophisticated content in response to prompts from users.
Big technology companies are investing billions of dollars in the technology. Startups are raising cash and trying to develop business models using AI at a rapid pace.

Investors are gauging the extent to which AI’s arrival will upend companies, industries and contemporary business practices—and placing bets accordingly. That has sent stocks swinging wildly in both directions: Chip maker Nvidia’s shares are surging, while shares of study-materials company Chegg have plummeted.Enthusiasm for the potential of AI is one reason big tech companies are among this year’s strongest performers.
There is little doubt that generative AI chatbots are popular. ChatGPT reached 100 million users in two months, the fastest app on record, analysts at Goldman Sachs said in a research note. In comparison, TikTok took nine months to reach that milestone, while Instagram took 30.
“We view AI as huge, and we’ll continue weaving it in our products on a very thoughtful basis,” Apple Chief Executive Tim Cook said last week on a conference call with analysts.
Apple isn’t alone. There have been more than 300 mentions of “generative AI” on company conference calls worldwide so far this year, according to data from AlphaSense. The phrase barely garnered a mention before 2023.
Major health systems are experimenting with AI to see whether the technology can help boost the productivity of their medical staffs. Entrepreneurs and venture-capital investors hope generative AI will revolutionise businesses from media production to customer service to grocery delivery. Even Coca-Cola told investors it is experimenting with the technology.
Some investors wonder whether generative AI is the latest tech with the potential to disrupt entire industries. The dawn of online streaming spelled the end of home-video-rental companies such as Blockbuster, while cameras on phones helped render photo processing obsolete and helped spark Apple’s rise and Kodak’s decline.

Artificial intelligence is “almost certainly overhyped in its initial implementation,” said Michael Green, chief strategist at Simplify Asset Management. “But the longer-term ramifications are probably greater than we can imagine.”
Microsoft has added nearly $500 billion in market value since the tech giant announced a $10 billion investment in startup OpenAI, developer of ChatGPT, in January. Shares of Nvidia, which makes chips needed to power the chatbots, have risen 96% so far this year. Google parent Alphabet shed $100 billion in market value in a single day earlier this year after its chatbot Bard underwhelmed investors, though those losses quickly reversed.
Alphabet shares are up 22% this year.
Those moves might prove ephemeral as the technology’s power becomes clearer, said Daniel Morgan, senior portfolio manager at Synovus Trust. “The most difficult thing to ascertain is, what is going to be the impact of all that spending to these companies on revenues and profits?” His fund owns shares of Microsoft, Alphabet and Nvidia.
The flurry of investor interest has pushed valuations higher. Nvidia trades at 164 times its past 12 months of earnings, according to FactSet. Microsoft and Alphabet trade at 33 times and 24 times, respectively.
Portfolio managers said the race to understand the implications of AI’s emergence is essential, both to invest in the technology’s winners and to avoid its eventual losers. Shares of Chegg fell 48% last week after the study-materials company said that the rise of ChatGPT was harming its ability to attract new customers.
“You just don’t know all the knock-on effects,” said Will Graves, chief investment officer at Boardman Bay Capital Management. “If this really is an iPhone moment, nobody saw that Uber was coming out of the iPhone to hammer the taxi industry.”
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The federal budget has rattled property investors. But the biggest mistake isn’t the tax changes, it’s the conclusion many are drawing from them.
The recent budget has forced a reckoning for property investors.
Negative gearing now restricted to new residential builds, the CGT discount gone and on paper, the numbers look different.
And many investors are responding by pivoting toward yield, prioritising cash flow over capital growth in a way that property strategists say misses the point entirely.
“The debate has shifted to yield versus growth as if they are opposing forces,” says Abdullah Nouh, founder of Melbourne-based buyers’ agency Mecca Property Group. “But that framing is itself the mistake.”
Nouh, who works with high-net-worth families and investors on long-term acquisition strategy, argues that capital growth remains the primary driver of genuine wealth creation and that the post-budget environment has made quality assets more important, not less.
The numbers make his case plainly. An additional $500 per week in rental income is welcome. A prestige asset appreciating by $1 million over a market cycle is transformative.
These are not equivalent outcomes, and portfolios built around yield at the expense of location and land value tend to generate income while wealth stands largely still.
The more nuanced shift Nouh is seeing among sophisticated investors is a move toward assets where both outcomes can be engineered simultaneously – established homes on substantial land in quality locations, where the existing dwelling can be repositioned, rental returns improved, and the underlying land value compounds independent of what sits on it.
For investors with existing equity, commercial property is also entering the conversation in a more serious way.
Prestige industrial assets, medical centres and long-leased essential retail offer income profiles that residential property in most capital city markets cannot currently match: longer lease terms, tenants covering outgoings, and greater predictability than the residential tenancy cycle.
“The investors who build lasting wealth are rarely the ones who chased yield or growth exclusively,” says Nouh.
“They are the ones who built a strategy they could sustain – one that generated enough income to hold quality assets through multiple cycles while those assets compounded in value.”
The budget has changed the settings. It has not changed the fundamentals.
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