Is Amazon Stock Still a Buy After Hitting All-Time Highs?

Amazon's AWS revenue rose 20.2% year-over-year to $33 billion in Q3, with an AI-driven backlog of about $200 billion and plans to double data-center capacity by 2027; the company guided aggressive infrastructure spending with ~$125 billion in planned capital investment for 2025 and higher planned spend in 2026. Advertising revenue grew 22% YoY to $17.7 billion in Q3 and is projected by TD Cowen to reach $68 billion and supply ~35% of operating income in 2025, underscoring advertising's higher profitability versus AWS and retail. Combined strength in AI infrastructure, custom chips (Graviton, Trainium), and a growing ad business provide multiyear revenue visibility that could support further upside for the stock above recent all-time highs.

Analysis

Market structure: AWS’s $200B backlog and 20%+ revenue growth (Q3 AWS $33B) materially shifts cloud economics — winners include AMZN (AMZN) and GPU/silicon suppliers (NVDA) while third-party cloud-dependent hyperscalers face price-performance pressure as Graviton/Trainium drive lower TCO for customers. Advertising’s 22% y/y growth to $17.7B and TD Cowen’s $68B 2025 ad estimate imply mix-shift toward high-margin ad dollars, penalizing legacy ad-margin businesses that can’t match point-of-sale conversion (Spotify, SiriusXM see indirect competition via Amazon DSP).

Risk assessment: Tail risks include US/EU anti-trust action targeting bundling of retail+ad+cloud (low probability, high impact) and execution-led capex overruns (capex guide $125B in 2025, rising in 2026) that could compress free cash flow and spike credit spreads. Timeline matters: expect volatility in days-weeks around quarterly prints and ad/AI partnership announcements; structural implications play out over 12–36 months as data-center expansion (double capacity by 2027) absorbs spend.

Trade implications: Direct plays favor asymmetric, defined-risk exposure to AMZN upside (equity and LEAP call spreads) and leveraged long NVDA/AI-infra exposure; consider pair trades long AMZN vs short Walmart/retail ETF to isolate AWS/ad thesis. Cross-asset: rising capex may keep IG credit spreads slightly wider near-term, compress option IV on AMZN as headline risk recedes.

Contrarian angles: Consensus underestimates margin tailwind from advertising monetization — but overestimates ease of capture; Trainium/Graviton could also cap NVDA pricing power in specific workloads. Watch EU/US regulatory filings and large DSP partner churn over next 90 days as potential catalysts that could reverse the trade.

Key Decisions for Investors

• Establish a 2–3% long position in AMZN equity sized to portfolio risk with a 12-month target of $325 (≈+28% vs ATH $254) and a hard stop-loss at -15% to protect against regulatory/execution shock; rationale: $200B AWS backlog + advertising margin mix shift.
• Allocate 0.8–1.2% notional to a defined-risk AMZN call spread: buy Jan 2027 250C / sell Jan 2027 350C (or nearest liquid strikes) to capture upside while capping premium outlay; close or roll if AMZN breaches $325 or IV falls >30% from entry.
• Allocate 1–2% to NVDA LEAP call spreads (12–24 month OTM skew) to play AI infra demand; prefer buy/sell verticals to limit downside — reduce if NVDA outperforms by >40% or if AWS Benchmarks show sustained Trainium parity.
• Implement a pair trade: long AMZN (1% net) and short WMT (1% notional) to isolate AWS/ad upside vs retail margin compression; rebalance if WMT outperforms AMZN by >20% in 90 days. Monitor regulatory filings (FTC/EC) and major DSP partner contract notices over next 60–90 days before increasing size.