Opinion Labs
Get Opinion Labs Trade History
Retrieve trade history for a specific Opinion Labs market. Each record includes yes/no prices, trade count, and taker side.
Use cases
- Analyze trade flow and volume
- Build trading signals from historical trades
- Study market microstructure
Example
- Request:
GET /api/v1/opinion/10014/tradehistory?limit=10 - Header:
X-API-Key: YOUR_API_KEY
GET
Documentation Index
Fetch the complete documentation index at: https://docs.delphimarkets.com/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
Your API key (get one from the test-key endpoint above)
Path Parameters
Opinion Labs market ID
Query Parameters
Maximum number of trades to return
Response
Array of trade records
Exchange name
Market identifier
Yes price at time of trade
No price at time of trade
Trade count
Side the taker was on (buy/sell)
Trade timestamp
Ingest timestamp

