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AI and Markets

This is the time of the year when strategists are busy sending out their annual outlooks. Here on the Global Investment Strategy team, we decided to go one step further. Rather than pontificating about what could happen in 2025, we decided to harness the power of the multiverse to tell you what did happen (in at least one highly representative timeline).

Next week, please join me for a Webcast on Tuesday, December 17 at 10:30 AM EST (3:30 PM GMT, 4:30 PM CET) to discuss the economy and financial markets.

And with that, I will sign off for the year. I wish you and your loved ones a very happy and healthy 2025. We will be back in the first week of January with our MacroQuant Model Update.

Trump's policies aim to support domestic producers and will be pro-growth and inflationary, at least initially. This environment is supportive of equities. Earnings will likely be strong, but elevated valuations make equities prone to a correction. Earnings growth broadening will translate into performance broadening – the S&P 493, Cyclicals, Value, Small and Mid are likely to outperform.

How Broad-Based Is GenAI-Related Investment…

There has been a decoupling within the global semiconductor industry. Demand for AI and advanced chips has been booming. Yet, sales of legacy and non-AI semiconductors have failed to recover. Given their spectacular run-up, share prices of high-end and AI-chip producers might continue selling off even if their sales continue to grow rapidly.

Over the past few weeks, global equities have been hit by rising scepticism over the bullish AI narrative and increasing concerns over global growth. Stocks should stabilize in the near term, but the medium-term direction is to the downside. We expect the S&P 500 to drop to 3750 in 2025 and the 10-year Treasury yield to fall to 3%.

Highlights Investors who are optimistic about the potential for artificial intelligence (AI) to impact economic growth have several bullish private sector estimates to point to. At the same time, other credible estimates point to a minimal impact of AI on economic growth. Bullish estimates of…

In Section I, we examine some concerning signs of US economic weakness that emerged in June. We also discuss portfolio positioning in the face of falling interest rates and cross-check our recommended US equity overweight in the face of extremely optimistic expectations about AI’s impact on growth. We conclude that defensive positioning continues to be warranted. In Section II, we dig into those optimistic expectations for AI. We find that the US equity market is significantly overvalued unless the deployment of AI technology causes a 10-to-20 year productivity surge in line with what occurred during the IT revolution of the 1990s, with persistently high margins on the revenue generated from the improvement in growth. We doubt that AI will end up truly boosting economic activity by this magnitude.

We recommend overweight in Pharma over a tactical and strategic investment horizon, as challenges, that have recently hampered the industry group’s performance, are dissipating. Likely election outcomes are positive for the industry, while major trends like generative AI applied to drug development and an aging population are long-term tailwinds.

Q1 Earnings and sales growth were strong, but the devil is in the details: Without the Magnificent Five, earnings growth for the index would have been negative. On a positive note, margins have stabilized, and earnings growth is expected to broaden into yearend. Companies are optimistic about the economy. Development of AI applications is in full swing, but few companies are monetizing them yet. Consumer spending is strong but is slowing. We reiterate our underweight of consumer sectors, and overweight of Software and Services as the “don’t fight AI” adage holds.

AI, EVs, and reshoring will lead to a massive surge in demand for electricity. Carbon-free, cheap, baseload nuclear energy stands to greatly benefit from these megatrends going forward.