After Taiwan Semi’s Earnings Blowout, These 3 Chip Stocks Are Positioned to Dominate

Taiwan Semiconductor Manufacturing Company crushed Q4 earnings, reporting record profits that blew past Wall Street’s expectations. Revenue hit $33.73 billion against a $33.1 bllion consensus, while EPS came in at $19.50 versus $17.89 expected. TSMC raised Q1 2026 guidance to $34.6-$35.8 billion with gross margins expanding to 63-65%, up from 62.3% last quarter. The market’s response was immediate: semiconductor stocks rallied across the board in premarket trading, with ASML crossing $500 billion in market cap.

What makes this earnings beat matter isn’t just the numbers. It’s confirmation that AI chip demand isn’t slowing. TSMC reported 77% of wafer revenue now comes from advanced nodes (7nm and below), with 3nm accounting for 28% and 5nm taking 35%. Those processes power NVIDIA’s H100 and H200 chips, AMD’s MI300 accelerators, and Apple’s latest processors. When the world’s leading foundry says it can’t make these chips fast enough, you pay attention.

Here are three semiconductor stocks positioned to capitalize on TSMC’s momentum.

3. Advanced Micro Devices: The Comeback Story

AMD has quietly become the most interesting play in semiconductors. The stock’s up 91% over the past year, driven by fundamentals: 60% earnings growth and 36% revenue growth in Q3 2025, accelerating while NVIDIA faces tougher comps. AMD trades at 36x forward earnings with a PEG ratio of 0.50, suggesting reasonably priced growth.

The technical picture supports the fundamental story. AMD’s RSI bounced from oversold territory (38.99 on January 9) to neutral-bullish levels (56.99) in just five trading days, signaling conviction. The stock’s up 6.5% over the past week and 4.4% year-to-date, outpacing NVIDIA’s 1.8% decline.

AMD’s MI300 accelerators are winning share in data centers diversifying away from NVIDIA’s ecosystem. TSMC’s capacity expansion directly benefits AMD, which relies on the foundry for cutting-edge chips. With 78% of analysts rating the stock a buy and a consensus target of $284 (27% upside), the market sees room to run. If you believe AI infrastructure spending continues but want exposure beyond NVIDIA, AMD offers growth without paying 45x trailing earnings.

2. NVIDIA: The Obvious Choice That’s Still Right

NVIDIA’s numbers make the case: 67% earnings growth, 63% revenue growth, and operating margins of 63%. The company generated $31.9 billion in net income last quarter on $57 billion in revenue. These are the economics of a monopoly on AI training chips, and TSMC’s results confirm the monopoly isn’t going anywhere.

The valuation concerns are real. NVIDIA trades at 45x trailing earnings and a $4.46 trillion market cap. But the forward P/E of 24x tells a different story: analysts expect earnings to nearly double, bringing the multiple down to reasonable levels for a company growing revenue at 60%+ annually. The PEG ratio of 0.70 suggests the stock is undervalued relative to its growth rate.

TSMC’s guidance matters because NVIDIA is the primary customer driving demand for 3nm and 5nm capacity. When TSMC says it’s expanding U.S. manufacturing and expects continued strength in leading-edge nodes, that’s code for “NVIDIA’s orders keep coming.” The stock’s RSI of 46.86 shows neutral territory after cooling from recent highs. With 60 of 64 analysts rating it a buy and a consensus target of $253 implying 38% upside, the market sees AI infrastructure build continuing through 2026.

1. Taiwan Semiconductor: Buy the Source

Sometimes the best play is the most obvious one. TSMC just delivered 39% earnings growth and 30% revenue growth while expanding operating margins to 54%. The company trades at 34x trailing earnings, which looks expensive until you realize it’s the only foundry that can manufacture chips at 3nm at scale. That’s not a competitive advantage—that’s a monopoly on the manufacturing process that makes modern AI possible.

The forward P/E of 27x reflects continued earnings growth. TSMC’s Q1 2026 guidance calls for revenue up to $35.8 billion with gross margins hitting 65%. That margin expansion shows pricing power, operational leverage, and customer desperation for capacity. When you’re the only supplier of a critical input, you set the terms.

TSMC’s stock is up 65% over the past year and 12% in the past month. The momentum reflects reality: this is the company that makes the AI revolution possible. NVIDIA designs the chips, AMD competes for share, but TSMC manufactures both. With 88% of analysts rating it a buy and a consensus target of $366 (12% upside from current levels), the market sees continued strength. If you want exposure to AI infrastructure without betting on which chip designer wins, TSMC is the pick-and-shovel play that captures the entire sector’s growth.