/cninfo/companies/trading

POST /api/cninfo/companies/trading

Price: 10 credits

Get the trading disclosures of a company listed in Shenzhen, Shanghai or Beijing from CNINFO: daily margin trading balances, block trades with buyer and seller seats, share changes by directors, supervisors and senior managers, and the exchange's top-trader lists (龙虎榜) with the brokerage seats involved

How to use it

`margin_trading` covers the most recent 50 trading days. Amounts are in CNY and volumes in shares; `shares_change` is negative for a sale.

Parameters

• access-token string required

Request body

• timeout integer — Max scrapping execution timeout (in seconds) (default: 300; min: 20; max: 1500)
• company string required — A-share stock code or CNINFO company page URL (examples: "300750", "600519", "https://www.cninfo.com.cn/new/disclosure/stock?stockCode=300750&orgId=GD165627"; minLength: 1)

Response

• @type string (default: "CninfoTrading")
• company_code string required
• margin_trading array (default: [])
  • @type string (default: "CninfoMarginDay")
  • trade_date integer nullable
  • financing_balance_cny number nullable
  • financing_purchase_cny number nullable
  • securities_lent_shares number nullable
  • short_sale_shares number nullable
  • securities_lending_balance_cny number nullable
  • margin_balance_cny number nullable
• block_trades array (default: [])
  • @type string (default: "CninfoBlockTrade")
  • trade_date integer nullable
  • price_cny number nullable
  • shares number nullable
  • amount_cny number nullable
  • buyer string nullable
  • seller string nullable
• executive_trades array (default: [])
  • @type string (default: "CninfoExecutiveTrade")
  • change_date integer nullable
  • announced_date integer nullable
  • trader string nullable
  • executive_name string nullable
  • executive_position string nullable
  • relationship string nullable
  • shares_change number nullable
  • average_price_cny number nullable
  • reason string nullable
  • source string nullable
• billboard array (default: [])
  • @type string (default: "CninfoBillboardEntry")
  • trade_date integer nullable
  • reason string nullable
  • purchase_total_cny number nullable
  • sale_total_cny number nullable
  • purchase_share number nullable
  • sale_share number nullable
  • seats array (default: [])
    • @type string (default: "CninfoBillboardSeat")
    • buyer_seat string nullable
    • buyer_purchase_cny number nullable
    • buyer_sale_cny number nullable
    • seller_seat string nullable
    • seller_purchase_cny number nullable
    • seller_sale_cny number nullable

Errors

• 422 — company is not a six-digit stock code or CNINFO company URL Check the fields against this schema. A URN with the wrong prefix is the most common cause.
• 408 — The request ran past its time limit Raise `timeout` in the request body, up to the maximum this endpoint documents. Lowering `count` or turning off the `with_*` flags also helps, because less work finishes sooner.
• 412 — No listed company under that stock code Retrying will not help: either the entity does not exist, or the input points at a different one.
• 429 — Too many requests: a rate limit or a usage window is exhausted When the response carries an X-Retry-After header, wait that many seconds and retry: the same number is in the body as `detail.retry_after`, and the limit clears once that window passes. The message in the body names the limit that was hit.
• 500 — Something broke on our side Retrying will not help. If it keeps happening, send us the X-Request-ID from the response headers.
• 529 — Rate limit reached, or the endpoint is overloaded Wait at least 30 seconds, then retry.

Response headers

• X-Error — Error message text (present only on error)
• X-Request-ID — Unique request identifier
• X-Execution-Time — Execution time in seconds
• X-Result-Count — How many records the body carries. 0 means an empty result, which is a normal answer and not by itself an error. A non-zero count can come back together with X-Error when the failure happened partway through — read this header and X-Error independently.
• X-Total-Available-Results — How many records exist for this query, when the endpoint can say. On a `dry_run` request this is the answer and the body is empty. It saturates: the endpoint's documented maximum means 'at least that many', any smaller number is exact.
• X-Warning — Present when the request body carried keys this endpoint does not document. They were ignored, so any filter you meant to apply through them did not apply. Check the spelling against this schema and retry.
• X-Retry-After — Seconds to wait before retrying. Present only on 429.