funding-rate-scanner

# Funding Rate Scanner Scan all crypto perpetual futures funding rates and find high-yield arbitrage opportunities. ## Features - Scan 500+ coins on Binance Futures - Find extreme negative funding rates (earn by going long) - Calculate annualized returns at different leverage levels - Track rate changes over time ## Usage ```bash # Scan top opportunities node scripts/scan.js # Monitor specific coins node scripts/monitor.js DUSK DASH AXS # Get detailed analysis node scripts/analyze.js DUSK ``` ## Output Example ``` === Funding Rate Opportunities === Rank Coin Rate Annual(5x) Volume 1 DUSK -0.38% 2071% $30M 2 AXS -0.12% 655% $46M 3 DASH -0.12% 649% $50M Next settlement: 03:00 UTC (2h away) ``` ## Strategy Negative funding rate = shorts pay longs every 8 hours. 1. Open long position on high negative rate coin 2. Collect funding every 8 hours (3x daily) 3. Set stop-loss to limit downside 4. Profit from both rate + potential price appreciation ## Risk Warning - High leverage = high risk - Rates can change - Always use stop-loss - Only risk what you can afford to lose