CSI 300 Daily Data (2010-2026)

Name: CSI 300 Daily Data (2010-2026)
Creator: AI FinData City
License: https://creativecommons.org/licenses/by/4.0/

Daily CSV of the CSI 300 since 2010: open, high, low, close, volume and turnover, from the East Money public market data API — free to download for research.

Fields: date, open/close/high/low (prices), volume (traded lots), amount (turnover, CNY).
Conventions: index series are East Money daily bars (fqt=1 forward-adjusted — no effect for indexes); rebar is a main-continuous series spliced across the most-active contract, so it contains contract rolls and is not back-adjusted for the roll yield — keep this boundary in mind when using it for research.

⬇ Go to the download page (quality-check info + generated link)

License: free for research and teaching (CC BY 4.0, attribution only); for commercial redistribution, buy the bundled data packs (docs, scripts and commercial license included).

Cite as: AI FinData City (AI Finance Data Forum · Finance Data Marketplace), CSI 300 Daily Data (2010-2026), 2026-11-08. Source: East Money public market data API.