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Product Roadmap

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Under Review1

Options & Volatility Surfaces

Options chain data, implied volatility surfaces, Greeks, and term structure analytics.

Planned3

Exchange support: HTX

Support for HTX exchange.

Q4 2026

Cross-Exchange Analytics

Understand the relationship between exchanges — volume / open interest / liquidity distribution, dispersion.

Q4 2026

Exchange support: Bybit

Support for Bybit exchange.

Q4 2026

In Progress4

Cross-Exchange Arbitrage Metrics

Cross-venue spreads, lead-lag relationships and arbitrage signals.

Q4 2026

Cross-Exchange Aggregates

Aggregated metrics across exchanges — single, market-wide volume, trades, L1 & L2 metrics.

Q4 2026

Iceberg Order Detection

Detection of iceberg orders and their impact.

Q4 2026

Tick Bars

Tick bars (10, 50, 100, 200, 500, 1000 ticks).

Q4 2026

Completed14

Python SDK

Official Python client with polars integration.

Q1 2025

REST API v1

Programmatic access to all datasets (parquet files)with API key authentication.

Q4 2024

OHLCV Candlestick Data

High-fidelity candlestick data with VWAP/TWAP across multiple intervals and exchanges.

Q4 2024

Derivatives Metrics

Funding rates, open interest, basis spreads, and perpetual contract pricing data.

Q1 2025

Order Flow & Trade Metrics

Trade-level aggregation with market impact, slippage, and volume-weighted metrics.

Q1 2025

L1 Order Book Metrics

Best bid/ask spreads, top-of-book depth, and top-level order book imbalance.

Q1 2025

L2 Order Book Metrics

Multi-level depth profiles, cumulative liquidity metrics, and deep book imbalance metrics.

Q1 2025

EOD Updates (Daily)

Daily updates of datasets to include the previous day's data.

Q3 2026

CLI client

CLI client for bulk downloading production-ready parquet datasets without rate limits.

Q2 2026

Exchange support: OKX

Support for OKX exchange (perpetuals).

Q1 2025

Exchange support: Hyperliquid

Support for Hyperliquid perpetuals with full symbol coverage, years of history, and L2 order book metrics.

Q2 2026

Research notebooks

Published applied research notebooks for predictive metric discovery across the catalog.

Q2 2026

Sub-Minute Candles

Sub-minute candles with 1 / 15/ 30 second resolution. (Prime only)

Q1 2025

WebSocket Streaming API

Real-time streaming of metrics via WebSocket.

Q4 2026
Aperiodic

Built from hundreds of terabytes of raw data and distilled into point-in-time metrics you can pull as parquet files. Plus the raw trades, quotes and derivatives data behind them.

Use Cases
  • Improve your backtest
  • Find new alpha
  • Execute smarter
Indices
  • All indices
  • Aperiodic Cost Index
  • Aperiodic Depth Index
  • Aperiodic Impact Index
Metrics
  • Metrics library
  • Data Catalog
  • Live markets dashboard
  • Global Liquidity
  • Unusual activity
  • Order Flow
  • L1 & L2
  • Derivatives
  • RWA
  • Raw Data
Developers
  • API Docs
  • Live WebSocket Feed
  • MCP Server
  • Notebooks
  • For AI Agents
  • Atlas Security Master
  • Pre-flight
  • Changelog
  • Roadmap
  • llms.txt
Learn
  • Replays
  • Microstructure Guide
  • Architecture
  • Research Blog
  • FAQ
Compare
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  • vs. Kaiko
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Company
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  • SLA

© Copyright 2026 Aperiodic. All Rights Reserved.

Aperiodic Limited · Registered in Ireland · Company No. 815273 ·
136 Capel Street, Dublin D01 T2C9, Ireland

Shown: minute closes of 847 perpetuals, 20:30–22:30 UTC on 10 Oct 2025, IOTX in orange · built with ohlcv 1m