TSMC's June Sales Jump 68 Percent as AI Chip Demand Keeps Climbing

TSMC disclosed June 2025 monthly revenue up approximately 68% year-over-year, the latest in a string of accelerating monthly prints that reflect relentless AI chip build-out from hyperscalers and GPU designers. The company already posted full-year 2024 revenue of roughly $2.9 trillion NTD (+33.9% YoY), with a 56.1% gross margin and $44.67 diluted EPS — metrics that already rank among the strongest in the semiconductor industry.

The June figure matters because monthly revenue is TSMC's most transparent real-time signal, and a 68% print essentially forecloses the bear case that AI capex was peaking. The names most directly touched are NVIDIA, AMD, and Apple — all top-tier N3/N2 customers — as well as TSMC's own ADR (TSM), which is the cleanest single-stock expression of foundry pricing power.

The setup heading into Q2 earnings is straightforward: the revenue line is clearly accelerating, but the market will focus on whether gross margins can hold or expand above 56% as TSMC ramps 2nm capacity and advanced CoWoS packaging, both of which carry heavier upfront costs. Any margin compression on strong topline growth could cause a 'sell the news' reaction even against a blowout revenue quarter.

The bull case rests on pricing power — TSMC has demonstrated it can push through wafer price increases while maintaining full order books, and a 68% June implies Q2 revenue tracking well above prior guidance. The bear case is valuation: TSM's ADR has already re-rated sharply higher over the past 12 months, meaning a large portion of the AI demand story may be priced in, and any hint of customer inventory digestion or geopolitical friction with Taiwan could compress multiples quickly.

Watch the Q2 earnings call for gross margin guidance, N2 yield commentary, and any update on US Arizona fab ramp costs — those three items will determine whether this revenue surge translates into earnings upside or gets absorbed by capital intensity.