KEY POINTS
- TSMC (NYSE:TSM) reports on Thursday, 16 July, and it physically manufactures the chips for Nvidia, AMD and Apple.
- Analysts expect revenue of about US$40 billion, up roughly 32% from a year ago, with earnings up more than 50%.
- We believe the number that matters is not this quarter's result but whether management raises its outlook for the rest of 2026.
- The catch: TSMC's sales lag customer orders by up to three quarters, so a strong result does not prove the AI boom will last.
If you own Nvidia or AMD, Thursday matters to you, even if you have never heard of the company reporting. Taiwan Semiconductor (NYSE:TSM), better known as TSMC, is the world’s largest contract chipmaker, and it physically manufactures the chips that Nvidia, AMD, and Apple design. That makes its results the single clearest window into whether the AI boom is still accelerating. Here is what to watch and why the headline numbers are not the important part.
Why TSMC Is the AI Chip Bellwether
Think of it this way. Nvidia and AMD design chips, but they do not build them. TSMC does. Nearly every advanced AI chip in the world passes through its factories, which means TSMC sees the real orders before almost anyone else.
The numbers show how central AI has become to its business. High-performance computing, largely AI-related, accounted for 61% of TSMC’s revenue last quarter. Analysts expect Thursday’s results to show revenue of roughly US$40 billion, up about 32% from a year earlier, with profits rising more than 50%. Its gross profit margin, at around 66%, is remarkable for a manufacturer.
The Number That Actually Matters
Here is the key insight for investors, and it is one many people miss. TSMC has beaten forecasts for four straight quarters, so a good result on Thursday would be no surprise. The real signal lies in what management says about the rest of 2026.
TSMC has already told investors it expects full-year revenue to grow more than 30%, and that it will spend near the top of its US$52 to US$56 billion investment budget. If it raises those figures on Thursday, that is management effectively saying the AI spending boom has further to run, which would be a powerful green light for Nvidia, AMD, memory makers like Micron, and the whole chip sector.
Watch one more thing: CoWoS, TSMC’s advanced packaging technology. That may sound technical, but it is simply the process of assembling AI chips, and it is currently the biggest bottleneck in the entire AI supply chain. If TSMC says it is expanding that capacity faster, it means more Nvidia chips can actually be built and shipped.
The Investor’s Takeaway
So how should you read Thursday? Our view is to focus on the outlook, not the quarter. Here is an important nuance most coverage skips: TSMC’s revenue is a lagging indicator. Because factory orders are placed months in advance, its sales reflect decisions customers made one to three quarters ago. So even a blowout quarter tells you the AI boom was strong in the past, not that it will continue.
That is why guidance is everything. If TSMC lifts its full-year forecast, expect a lift across chip stocks. If management sounds even slightly cautious about second-half demand, expect a sharp pullback, not just in TSM but in Nvidia, AMD, and the wider sector.
Our take: TSMC is a genuinely exceptional business, but after a near-40% run last quarter, its shares already reflect a lot of optimism, and its margins are near record levels, leaving little room for disappointment. For investors, Thursday is less about whether TSMC beats; it probably will, and more about whether it signals the AI buildout still has room to grow.
