TSMC Revenue Rises on AI Chip Demand

The company’s scale is already enormous, with a market value above $2.1 trillion, but its business still has room to grow if AI infrastructure spending stays elevated. TSMC controls about 73% of the global third-party foundry market, up from 68% at the start of 2025, and its share of advanced chip manufacturing is in the upper 90% range.

On the math, a $1,000 investment would need to rise to about $1,750 to $2,000 by the end of the decade to match the scenario described. That implies annualized gains of roughly 20.5% to 26% over the next three years, a tall order for a company of TSMC’s size, but not impossible given its recent run and dominant role in the supply chain.

The stock has already climbed 368% over the past three years and 255% over five years. It was last up 1.39% at $417.72 on Sept. 16, with the shares trading roughly in line with the 50-day moving average and above the 200-day average, while RSI readings near 50 suggested neither overbought nor oversold conditions. Adalytica’s TSMC earnings sentiment gauge showed “Extreme Fear” even as awareness remained at “Extreme Greed,” a split that points to investors watching closely for the next leg of earnings momentum.

Fundamentally, recent revenue reports support the bull case. TSMC said August revenue jumped 53% year over year, helped by demand for AI and smartphone chips, reinforcing the view that hyperscaler spending is still flowing through to chipmakers. Management has also been leaning into the theme, comparing AI to a “three-year-old Superman” to capture its speed and power.

For investors, the key question is not whether TSMC is a quality business, but whether AI-related capex remains strong enough to justify another stretch of outsized gains. The company’s next revenue update and comments on demand for advanced nodes will be the main near-term catalysts, alongside any shift in spending plans from customers such as Nvidia, Microsoft, Alphabet, Amazon and Meta.