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

▲ 62% advancing / declining 38% ▼
8 of 13 sectors advancing today.
Market Breadth · today

Industries

▲ 69% advancing / declining 31% ▼
75 of 108 industries advancing today.
Market Breadth · today

Stocks

▲ 50% advancing / declining 47% ▼
2,596 of 5,230 stocks advancing today.
Revenue Growth Participation — YoY
Best performer today: +3.01%

Energy Sector

Share of companies with positive year-over-year revenue growth · Q2 2026
74% growing YoY
89% of companies have reported results.
  • Companies with revenue growth 74%
  • Companies with revenue decline 19%
  • Companies with flat revenue 7%
Explore Energy Sector revenue growth
Revenue Growth Participation — YoY
Best performer today: +3.52%

Tobacco Industry

Share of companies with positive year-over-year revenue growth · Q2 2023
25% growing YoY
100% of companies have reported results.
  • Companies with revenue growth 25%
  • Companies with revenue decline 13%
  • Companies with flat revenue 63%
Explore Tobacco Industry revenue growth
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