Stock and futures exchanges, securities, fund and futures companies, and enterprises applying for public issuance of stocks, convertible bonds and funds.

各证券、期货交易所，各证券、基金、期货公司，申请公开发行股票、可转债及基金的企业。

youdao

Wind provides complete data and information of Chinese financial market, covering stocks, bonds, funds, indices, warrants, commodity futures, foreign exchanges, macro industry, etc...

万得金融终端提供完整的中国金融市场数据及信息，涵盖股票、债券、基金、股指、权证、商品期货、外汇、宏观行业等。

youdao

Stocks trade on dozens of exchanges, automatic trading systems, dark pools and crossing networks these days, and trading in futures and options markets affects trading in the cash markets.

FORBES: SEC Wants Real Time Trading Data