CSIMarket data API live · daily

Quant-grade data feeds for next-gen finance

Factor models, 110-industry benchmarks, fundamentals, ownership and supply-chain data — the whole market in one REST API. Built for quants, next-gen AI consulting and financial AI research.

13,000+companies
110industries
90quant fields

Classified by CSIMarket (110 industries · 13 sectors), NAICS (156) and SIC (410)

The data universeone API key
Quant factor & risk90 fields · 13-yr point-in-time Industry & sector benchmarks110 industries · 20+ yr history
Also in the API
FundamentalsValuation & ratiosMarket structure Risk & liquidityOwnership &Supply chain Prices & OHLCVCorporate actions
Market Breadth · today

Sectors

▲ 85% advancing / declining 15% ▼
11 of 13 sectors advancing today.
Market Breadth · today

Industries

▲ 72% advancing / declining 28% ▼
78 of 108 industries advancing today.
Market Breadth · today

Stocks

▲ 62% advancing / declining 35% ▼
3,243 of 5,242 stocks advancing today.
Revenue Growth Participation — YoY
Best performer today: +1.49%

Basic Materials Sector

Share of companies with positive year-over-year revenue growth · Q2 2026
50% growing YoY
35% of companies have reported results.
  • Companies with revenue growth 50%
  • Companies with revenue decline 28%
  • Companies with flat revenue 23%
Explore Basic Materials Sector revenue growth
Revenue Growth Participation — YoY
Best performer today: +4.08%

Legal Cannabis Industry

Share of companies with positive year-over-year revenue growth · Q1 2026
58% growing YoY
86% of companies have reported results.
  • Companies with revenue growth 58%
  • Companies with revenue decline 21%
  • Companies with flat revenue 21%
Explore Legal Cannabis Industry revenue growth
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