Add crypto market support (Binance, Coinbase) #1
Description
Feature Request
Extend FinClaw to support cryptocurrency markets alongside existing US/CN/HK equity markets.
Why
Crypto markets are 24/7, high-volatility, and highly suited for the multi-agent trading strategies FinClaw already implements. Momentum and sentiment strategies especially shine in crypto.
Proposed Implementation
- Binance API integration (spot + futures)
- Coinbase API integration
- Adapt existing 8 strategies for crypto characteristics (24/7 trading, higher volatility thresholds)
- Add crypto-specific indicators (funding rate, open interest, on-chain metrics)