Data contracts / chart
Semiconductor Capex by Company
Annual capital expenditure by leading semiconductor companies — TSMC, Samsung, Micron, SK Hynix, and Intel.
- Coverage window
- 2020 → 2026E (20 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
- Event-driven — curated prints land when a dated public source publishes one (per-dataset cadence weekly → annual, see recommended_cadence). The market-data agent sweeps Sundays 02:00 UTC; prints that clear its validation gate (source-excerpt verification included) apply automatically, the rest queue for human review.
- 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)
- TSMC 2020 Annual Report (1) · TSMC 2021 Annual Report (1) · TSMC 2022 Annual Report (1) · TSMC 2023 Annual Report (1) · TSMC Q4 2024 earnings (1) · TSMC 4Q25 management report (1) · Samsung 2021 Annual Report (1) · Samsung 2022 Annual Report (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 keyAPI:
/api/v1/market-data/semiconductor-capex - Machine-readable
/api/v1/catalog/semiconductor-capex/contract