TSMC: Chips, Anxiety, and a Maybe-Okay Investment

by

My aunt Carol, who thinks “cloud computing” involves actual clouds and a lot of static, asked me what I do. I mumbled something about “allocating capital,” which sounded vaguely responsible. Then she asked if I knew anything about “those little computer bits.” That’s when I started thinking about Taiwan Semiconductor Manufacturing Company, or TSMC, and how it’s quietly, efficiently, and with a disturbing lack of fanfare, become the linchpin of everything. It’s up over a hundred percent in a year, which feels…wrong. Like a magician who revealed his secrets. Or a neighbor who suddenly started winning the lottery.

Everyone’s talking about the Magnificent Seven, but honestly, I find their hype exhausting. They’re the popular kids in high school, constantly demanding attention. TSMC, on the other hand, is the kid who builds the robots for the popular kids. They don’t need the validation. They just…make the chips. And right now, they’re making a lot of money doing it. The stock is up almost 11% to start the year, and 107% over the last 12 months. A market cap of over $1.8 trillion? It feels… precarious. Like a Jenga tower built on a foundation of optimism.

The Invisible Hand (and the Tiny Wafers)

You don’t see TSMC’s name plastered on your iPhone. It’s not a brand people crave. But without them, Apple, Amazon, Microsoft… they’d be assembling very expensive paperweights. They manufacture the semiconductors – the chips – that power pretty much everything. It’s a thankless job, really. Like being a plumber for a reality TV show. Everyone benefits, no one says thank you.

They have around 72% of the global semiconductor foundry market. Seventy-two percent. That’s not a market share; that’s a monopoly disguised as competence. And when it comes to those fancy AI chips everyone’s obsessing over? Over 90%. It’s unsettling, frankly. It reminds me of my uncle Earl, who controlled the local horseshoe tournament for fifteen years. He didn’t play fair, but no one ever proved anything.

AI, Data Centers, and the Endless Pursuit of Processing Power

In 2025, TSMC made $122.4 billion in revenue, up nearly 36% from the year before. That’s a lot of tiny wafers. A lot of perfectly etched silicon. It’s enough to make you question the meaning of life. Their revenue and profits have more than doubled in the last five years. It’s the kind of growth that attracts attention, and attention, in the market, is often followed by regret.

A lot of this is driven by the AI boom, naturally. Everyone wants more processing power, and TSMC is the one providing it. Their High-Performance Computing (HPC) segment accounted for 58% of their revenue and increased 48% from the previous year. It’s their fastest-growing segment, which is both impressive and slightly terrifying. Smartphones used to be their biggest thing, but now it’s all about GPUs and accelerators. It’s like watching a friend go through a midlife crisis and suddenly become obsessed with drones.

They have pricing power, too, which is a lovely phrase. It means they can charge whatever they want, because everyone else is scrambling for chips. It’s a beautiful thing, really. Like being the only bakery in a small town. You can sell stale bread for a fortune and people will still line up.

A Long-Term Hold (Maybe)

I’m not saying TSMC’s stock will keep going up. Nobody can predict the market, and anyone who claims they can is either lying or incredibly lucky. But I trust them more than most tech companies, at least for the long haul. They’re not flashy. They don’t promise the moon. They just make things work. And in a world of constant disruption, that’s a valuable quality.

Trading at around 24.7 times its projected earnings, it doesn’t seem too expensive, considering its dominance. It’s not a steal, but it’s not a bubble, either. I’d buy the stock and hold onto it. Not because I’m confident in my investment skills, but because I’m starting to suspect TSMC is the only thing holding modern civilization together. And that’s a good enough reason for me. Plus, it would give me something to talk about with Aunt Carol besides the weather.

Read More

2026-03-13 16:25