TAO Detector
Cryptocurrency new-listing detection and OHLCV backfill
- Exchanges monitored
- 2
- 1-minute backfill
- 7d
- Download pipeline
- Async
TAO Detector is a cryptocurrency new-listing detection system that continuously monitors Binance and OKX exchanges and identifies newly listed coins as early as possible. As soon as a new listing appears, the system automatically downloads the first 7 days of 1-minute OHLCV data from the genesis candle for early-pattern analysis.
The pipeline is built around async candle downloaders and per-exchange detection scripts, with structured CSV storage organised for fast downstream analysis. The dataset is designed to support quantitative research on early price movements, volume patterns, and trading-strategy development for newly listed assets.
What I built
- Multi-exchange listing detection
- Continuous monitoring of Binance and OKX with detection logic that flags new symbols the moment they become available on each exchange.
- Async OHLCV backfill
- Async candle downloaders pull the first 7 days of 1-minute OHLCV from the genesis candle, with retry logic and storage management for large datasets.
- Structured CSV storage
- Per-exchange CSV layout with full OHLCV columns plus trade counts and taker base/quote volumes, ready for direct ingestion into Pandas notebooks.
- Historical listing database
- Maintains a full historical record of detected listings so quants can backtest strategies on early-listing behaviour across multiple coins and exchanges.
- Backend & Data Engineer
- July 2025
- Python, Asyncio, Binance API, OKX API, Pandas
Omilink
Link-in-bio SaaS with access-gated private links
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- Status