Silicon (Layer 1): Positive. Packaging constraints persist through 2026. TSMC's CoWoS expansion is on track but won't fully meet demand until 2027. BESI's hybrid bonding equipment orders remain strong. ASML's High-NA EUV is ramping but won't impact supply meaningfully until late 2026. The Silicon layer remains the most structurally attractive.
Memory (Layer 2): Cautiously positive. HBM pricing holds but growth rate decelerates as SK Hynix and Samsung expand capacity. Watch for inventory build signals in Micron's earnings. Memory is the most cyclical layer — first to weaken if AI CapEx slows.
Networking (Layer 3): Positive. AI cluster sizes are growing, driving demand for Broadcom's custom networking ASICs, Arista's switches, and optical interconnects. Networking may be the most underappreciated layer in 2026.
Compute (Layer 4): Mixed. NVIDIA Blackwell is ramping, but the stock prices in perfection. Custom ASICs gain share in inference. The Compute layer is the most crowded trade — high reward but high risk.
Data Platforms (Layer 5): Positive. Agent adoption drives demand for data infrastructure. Snowflake, Datadog, and Confluent benefit from the inference-side of AI spending.
End Markets (Layer 6): Watch and wait. Enterprise AI adoption is real but slower than Silicon Valley narratives suggest. On-device AI is early. Robotics is pre-revenue.
Closelook's positioning for 2026: overweight constraint sectors (packaging, testing, cooling), maintain exposure to non-US tech at decade-wide discounts, reduce pure-GPU exposure, and monitor Sentinel Tickers weekly for CapEx cliff signals. The AI Barbell strategy applies: long infrastructure, short disrupted SaaS, minimal middle-ground exposure.
This outlook is updated quarterly. The next revision will incorporate Q1 2026 earnings and updated Sentinel Ticker data. The Weekly Signal provides real-time regime updates between quarterly outlook revisions.
Weekly Signal — Current Regime →Functional Index →Sentinel Tickers →
