Bitnomial

Bitnomial historical market data details - instruments, data coverage and data collection specifics

Bitnomial exchange historical data for all it's instruments is available since 2023-01-13.

https://api.tardis.dev/v1/exchanges/bitnomialapi.tardis.dev

See Bitnomial exchange historical data coverage: available symbols, channels, date ranges and incidents

Downloadable CSV files

Historical CSV datasets for the first day of each month are available to download without API key. See downloadable CSV files documentation.

data type	symbol	date
trades	BUIH23	2023-03-01	Download sample
incremental_book_L2	BUIH23	2023-03-01	Download sample
quotes	BUIH23	2023-03-01	Download sample
book_snapshot_25	BUIH23	2023-03-01	Download sample
trades	FUTURES	2023-03-01	Download sample

API Access and data format

Historical data format is the same as provided by real-time Bitnomial WebSocket Market Data API with addition of local timestamps. If you'd like to work with normalized data format instead (same format for each exchange) see downloadable CSV files or official client libs that can perform data normalization client-side.

Python

# pip install tardis-client
import asyncio
from tardis_client import TardisClient, Channel
tardis_client = TardisClient(api_key="YOUR_API_KEY")

async def replay():
  # replay method returns Async Generator
  messages = tardis_client.replay(
    exchange="bitnomial",
    from_date="2023-03-01",
    to_date="2023-03-02",
    filters=[Channel(name="trade", symbols=[])]
  )

  # messages as provided by Bitnomial exchange real-time stream
  async for local_timestamp, message in messages:
    print(message)


asyncio.run(replay())

See Python client docs.

Node.js

// npm install tardis-dev
const { replay } = require('tardis-dev');

async function run() {
  try {
    const messages = replay({
      exchange: 'bitnomial',
      from: '2023-03-01',
      to: '2023-03-02',
      filters: [{ channel: 'trade', symbols: [] }],
      apiKey: 'YOUR_API_KEY'
    });

    // messages as provided by Bitnomial exchange real-time stream
    for await (const { localTimestamp, message } of messages) {
      console.log(localTimestamp, message);
    }
  } catch (e) {
    console.error(e);
  }
}

run();

See Node.js client docs.

cURL & HTTP API

curl -g https://api.tardis.dev/v1/data-feeds/bitnomial?from=2023-03-01&filters=[{%22channel%22:%22level%22,%22symbols%22:[]}]&offset=1000

https://api.tardis.dev/v1/data-feeds/bitnomial?from=2023-03-01&filters=[{%22channel%22:%22level%22,%22symbols%22:[]}]&offset=1000api.tardis.dev

Example API response for Bitnomial exchange historical market data request

See HTTP API docs.

cURL & tardis-machine

curl -g 'localhost:8000/replay?options={"exchange":"bitnomial","filters":[{"channel":"level","symbols":[]}],"from":"2023-03-01","to":"2023-03-02"}'

Tardis-machine is a locally runnable server that exposes API allowing efficiently requesting historical market data for whole time periods in contrast to HTTP API that provides data only in minute by minute slices.

See tardis-machine docs.

Captured real-time channels

Click any channel below to see HTTP API response with historical data recorded for it.

• trade

• level
• book
• block

• status

Market data collection details

Market data collection infrastructure for Bitnomial exchange is located in GCP europe-west2 region (London, UK). Real-time market data is captured via multiple WebSocket connections.

Bitnomial servers are located in AWS us-east-2 region (US East, Ohio, USA).