What Is 1 of the Best Artificial Intelligence Stocks to Buy Now?

TSMC, the world's leading semiconductor foundry and key supplier to AI chip makers such as Nvidia and AMD, reported Q3 revenue of 989.9 billion NTD ($33.1bn), up 30% year-over-year, and diluted EPS of 17.44 NTD ($2.92), up 39% YoY. The company is capitalizing on AI-driven demand with a $165 billion program to build three U.S. foundries plus packaging and R&D facilities, and its P/E is notably lower than peers Nvidia and AMD, supporting a bullish long-term investment case.

Analysis

Market structure: TSMC (TSM) and its ecosystem (ASML, LRCX, applied materials suppliers) are the primary winners as AI-driven GPU demand creates >30% YoY revenue growth and multi-year capacity tightness with lead times of 12–24 months. Losers include legacy CPU-centric suppliers (INTC) and smaller foundries that cannot match advanced node economics; pricing power should persist for 5+ quarters while node scarcity lasts, supporting higher ASPs and gross margins. FX and cross-asset: sustained capital inflows into TSM could strengthen TWD vs USD and tilt demand toward semicap equities while adding downside pressure to sovereign bonds in Taiwan via higher domestic issuance for capex financing.

Risk assessment: Key tail risks are geopolitical disruption (China-Taiwan escalation), export-control shocks restricting ASML/EUV tool flows, and execution risk on the $165B US+packaging capex (cash burn, multi-year ROIC uncertainty). Time horizons: expect immediate volatility around quarterly guide (days), orderbook/margin moves in months, and balance-sheet/ROIC impacts over 3–7 years as fabs come online. Hidden dependencies include ASML deliveries, specialty gases/water constraints, and customer concentration (Nvidia/AMD share); catalysts: Nvidia earnings, CHIPS Act disbursements, ASML shipment approvals.

Trade implications: Establish a core 2–3% long TSM position and layer using 12–24 month LEAP call exposure (buy 20–25% OTM) to capture secular node share; hedge execution/geo risk with a 1.5–2% notional short in INTC (pair trade long TSM/short INTC). For tactical exposure, buy a 6–12 month call spread on TSM 20%/60% OTM sized to 0.5% portfolio risk around quarterly results. Rotate +1–2% into semicap equipment names (ASML/LRCX) and reduce legacy CPU exposure by 1–2% over next 3–6 months.

Contrarian angles: The market underestimates that $165B capex can compress near-term FCF and ROIC if utilization lags—if annual capex >$40B for 3 years without >15% incremental revenue CAGR, reevaluate. Historical parallel: foundry cycles (2015 memory/fab swings) show overbuild can flip pricing within 24–36 months; if TSM’s top-customer concentration exceeds ~25–30% of revenue or ASML ship approvals slow >3 months, downside could be >20% from current levels.

Key Decisions for Investors

• Establish a core long position in TSM equal to 2–3% of portfolio now; dollar-cost average additional 1–2% over the next 3 months if quarterly guidance confirms >20% YoY revenue growth or backlog remains elevated. Trim/exit if YoY revenue growth falls below 10% for two consecutive quarters or if credible geopolitical military escalation occurs within 30 days.
• Implement a pair trade: go long TSM (2% notional) and short INTC (1.5–2% notional) to capture foundry/AI share versus legacy CPU secular decline; review performance at 3 and 6 months and close if INTC outperforms TSM by >15% within any 90-day window.
• Buy 12–24 month LEAP calls on TSM roughly 20–25% OTM (or buy a 12–18 month call spread 20%/60% OTM) sized to 0.5–1% portfolio risk to gain asymmetric upside while capping premium exposure; roll or exercise if TSM rallies >25% or shows sustained >25% YoY EPS growth.
• Reallocate +1–2% into semicap equipment names (ASML, LRCX) over 3–6 months and reduce legacy CPU exposure (INTC) by 1–2%; monitor ASML EUV shipment approvals and CHIPS Act fund disbursements in the next 90 days as entry/scale triggers.