Data contracts / chart

Foundry Wafer Price Comparison

Side-by-side wafer price comparison across TSMC, Samsung, and SMIC at comparable nodes (4nm, 3nm, 2nm).

Coverage window
20232025 (SMIC) (7 rows)
Computed from the backing series at page-render time — never typed by hand.
History honesty
Observations recorded as published; no archive backfill flag on this series.
Cadence
Weekly — cost models recompute when inputs move (Monday refresh fleet, 11:00–12:30 UTC); values are stable between input changes.
Revision policy
Points change only through staged updates (market_data_staged_updates) with an audit log; the Pro export carries X-Corrections-Count.
Sources (source_name)
Morgan Stanley / TrendForce 2024 (1) · Morgan Stanley / analyst consensus 2024 (1) · EE Times Asia / HWCooling.net Nov 2025 (1) · Silicon Analysts (1) · Deep Research (1) · SemiWiki (1) · Andy Lin blog (granitefirm.com) (1)
Known gaps
Known-gaps review pending — the coverage boundaries above are computed and current, but the curator’s qualitative gaps assessment has not been written yet. We state that rather than inventing one.
Access
Free API key
API: /api/v1/market-data/wafer-price-comparison
Machine-readable
/api/v1/catalog/wafer-price-comparison/contract