Weekly Market Update: AI Powers Records

Global stocks just wrapped up another record‑setting week, powered by blockbuster AI and mega‑cap tech earnings even as investors brace for crucial U.S. jobs data and a still‑cautious Fed.

The headline story: indices are grinding higher on earnings strength, but the market is increasingly priced for perfection in both growth and rates.

📈 What’s happening

• Indexes at fresh highs. The S&P 500 logged its sixth straight weekly gain, finishing the week up around 0.7% and closing at a new record near 7,230, while the Nasdaq also pushed to record territory. So far in 2026, the S&P 500 is up about 8%, with the Nasdaq ahead roughly 13% thanks to tech leadership.

• Earnings season = AI flex. Q1 earnings are coming in much stronger than feared: FactSet now sees S&P 500 earnings up more than 20%+ year on year, the fastest growth since 2021, with the “Magnificent Seven” (Alphabet, NVIDIA, Amazon, Meta, etc.) doing much of the heavy lifting. Big Tech’s beats on revenue and profits have repeatedly surprised to the upside, keeping the AI narrative front and centre.

• Palantir and AI software in focus. Palantir reported a blowout quarter, with revenue up about 85% year on year to around 1.63 billion, and adjusted earnings per share comfortably topping expectations. Government sales jumped over 70%, commercial revenue nearly doubled, and U.S. commercial business more than doubled, underscoring how fast AI‑driven analytics is scaling in both public and private sectors.

• Macro: jobs and the Fed. The Fed kept rates on hold and reiterated that it’s not in a hurry to cut, citing sticky inflation risks even as growth cools. Markets now pivot to this week’s U.S. non‑farm payrolls, where a modest jobs gain and steady unemployment rate would either validate the “soft‑landing” narrative—or reignite worries about a slowdown and rate‑cut timing.

• Oil and geopolitics simmer in the background. Oil prices remain elevated after recent Middle East tensions, and strategists expect energy to stay an inflationary wildcard for the rest of 2026, even as equities trade near all‑time highs.

🤔 Why it matters

The rally is increasingly concentrated: a small group of mega‑cap, AI‑linked names is driving a disproportionate share of index‑level returns and earnings growth. That concentration boosts performance on the way up but also means index investors are more exposed than they might realise to a downturn in a handful of stocks or in the AI narrative itself.

At the same time, valuations are rich: the S&P 500’s Shiller P/E has moved above 40, a level historically associated with lower forward returns and higher volatility. With the Fed signalling “higher for longer” and hesitant to cut rates despite softer labour data, the cushion from monetary policy is thinner than in previous cycles.

Put differently, markets are pricing in both strong earnings and an orderly macro slowdown—a combination that leaves less room for disappointment if jobs, inflation, or geopolitics surprise to the downside.

💡 Opportunity

For long‑term investors, the current backdrop argues for staying invested but being deliberate about risk rather than chasing the latest AI headline at any price. The data shows that value‑tilted stocks have actually outperformed growth this year—Russell 1000 Value is up around 10% year to date vs roughly 2% for Russell 1000 Growth—highlighting opportunities outside the crowded AI mega‑cap trade.

On the AI theme itself, names like Palantir show that real revenue and free‑cash‑flow growth are starting to justify the story, but market reactions remain unforgiving when expectations are sky‑high. That favours a “picks‑and‑shovels” approach—looking at infrastructure (cloud, chips, data tooling) and diversified platforms—over concentrated bets on a few hyped winners.

Meanwhile, elevated oil and persistent inflation risk make a case for select energy exposure and real assets as partial hedges, especially if you’re heavily weighted to long‑duration growth and tech. For Asia‑based or global investors, that can mean mixing high‑quality U.S. growth with steady cash‑generating sectors (dividends, value, defensives) to smooth what is likely to be a choppier path from here.

✅ Bottom line

This week’s story is simple but powerful: markets are climbing to new highs on the back of exceptional AI and mega‑cap earnings, even as the macro and rate backdrop looks increasingly tricky. In that environment, the edge goes to investors who respect how much good news is already priced in, keep core exposure to quality growth, and quietly rebalance towards areas where expectations—and valuations—are more reasonable.

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Disclaimer: This article constitutes the author’s personal views and is for entertainment and educational purposes only. It is not to be construed as financial advice in any form. Please do your own research and seek advice from a qualified financial advisor. From time to time, I have positions in all or some of the mentioned stocks when publishing this article. This is a disclosure - not a recommendation to buy or sell stocks.