Aperiodic
You're invited to a 30-day Aperiodic trial
30 days from the moment you start. No card needed, and access simply ends when the trial does.
Every microstructure, liquidity and order-flow metric
History from 1 Jan 2025 to 31 Dec 2025
15s and 30s intervals, otherwise Institutional-only
Live WebSocket stream: 2 connections and 50 subscriptions
API, Python and notebook access
Not included: Raw data (trades, quotes, mark price, index price, funding rate)
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