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

▲ 31% advancing / declining 69% ▼
4 of 13 sectors advancing today.
Market Breadth · today

Industries

▲ 32% advancing / declining 68% ▼
35 of 108 industries advancing today.
Market Breadth · today

Stocks

▲ 41% advancing / declining 56% ▼
2,141 of 5,268 stocks advancing today.
Revenue Growth Participation — YoY
Best performer today: +0.92%

Healthcare Sector

Share of companies with positive year-over-year revenue growth · Q2 2026
47% growing YoY
90% of companies have reported results.
  • Companies with revenue growth 47%
  • Companies with revenue decline 24%
  • Companies with flat revenue 28%
Explore Healthcare Sector revenue growth
Revenue Growth Participation — YoY
Best performer today: +4.57%

Laboratory Analytical Instruments Industry

Share of companies with positive year-over-year revenue growth · Q2 2026
61% growing YoY
88% of companies have reported results.
  • Companies with revenue growth 61%
  • Companies with revenue decline 35%
  • Companies with flat revenue 4%
Explore Laboratory Analytical Instruments Industry revenue growth
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