Crypto Funding Alert

Crypto Funding Rate Alert

Real-time cryptocurrency funding rate scanner that identifies profitable opportunities with negative funding rates on Binance futures markets.

Features

How It Works

When funding rates are negative, longs receive payments from shorts. This creates a profitable opportunity to: 1. Open a long position 2. Collect funding fees every 8 hours 3. Benefit from potential price appreciation

The scanner filters opportunities by:

Usage

Basic Scan

node scan.js

With Custom Config

node scan.js --max-leverage 2 --min-volume 20000000 --stop-loss 0.15

Automated Monitoring (Cron)

# Add to OpenClaw cron - scan every 4 hours
openclaw cron add "0 */4 * * *" "cd ~/.openclaw/workspace/skills/crypto-funding-alert && node scan.js"

Configuration

Edit the SAFE_CONFIG object in scan.js:

const SAFE_CONFIG = {
  maxLeverage: 3,          // Maximum leverage (1-5x recommended)
  maxPositionPct: 0.3,     // Max position size (30% of capital)
  stopLossPct: 0.10,       // Stop-loss percentage (10%)
  minVolume: 10000000,     // Minimum 24h volume ($10M)
  minAbsRate: 0.0005,      // Minimum funding rate (0.05%)
  maxCoins: 5,             // Max simultaneous positions
};

Output Example

🔍 Safe Funding Rate Monitor | 2026-02-26T06:21:00.000Z
══════════════════════════════════════════════════════════════════════
Safety: 3x max | 10% stop-loss | $10M min volume
══════════════════════════════════════════════════════════════════════
  Signal   Coin     Rate      24h     Vol($M)  Score  Annual(3x)
  ────────────────────────────────────────────────────────────────
  🟢 STRONG   DOGE     -0.0125%    2.34%    145.2    72.3  41%
  🟡 MODERATE SOL      -0.0089%   -1.12%     89.5    48.7  29%
  ⚪ WATCH    XRP      -0.0056%   -2.45%     67.3    35.2  18%
🏆 推荐操作:
   DOGE: 开多 3x | 止损 10% | 费率 -0.0125% | 年化 41%
══════════════════════════════════════════════════════════════════════
📁 历史记录: data/funding-monitor/scan_history.jsonl

Safety Rules

Based on real trading experience:

Data Storage

Scan results are saved to:

~/.openclaw/workspace/data/funding-monitor/scan_history.jsonl

Each line contains:

{
  "timestamp": "2026-02-26T06:21:00.000Z",
  "results": [...],
  "config": {...}
}

Command-Line Options

node scan.js [options]
Options:
  --max-leverage       Maximum leverage (default: 3)
  --min-volume         Minimum 24h volume in USD (default: 10000000)
  --stop-loss          Stop-loss percentage (default: 0.10)
  --min-rate           Minimum absolute funding rate (default: 0.0005)
  --max-coins          Maximum simultaneous positions (default: 5)
  --coins           Comma-separated coin list (default: built-in list)
  --output          Custom output directory

Integration Examples

Telegram Alert

node scan.js | grep "🟢 STRONG" && openclaw message send --target @me --message "Strong funding opportunity detected!"

Discord Webhook

RESULT=$(node scan.js)
curl -X POST $DISCORD_WEBHOOK -H "Content-Type: application/json" -d "{\"content\":\"$RESULT\"}"

Custom Script

const { exec } = require('child_process');
exec('node scan.js', (err, stdout) => {
  const lines = stdout.split('\n');
  const strong = lines.filter(l => l.includes('🟢 STRONG'));
  
  if (strong.length > 0) {
    // Your custom logic here
    console.log('Opportunities found:', strong);
  }
});

Disclaimer

This tool is for informational purposes only. Cryptocurrency trading involves substantial risk of loss. Always:

Requirements

Support

For issues or feature requests, visit the ClawHub repository or contact the skill author.

License

MIT

Keywords

crypto, trading, funding-rate, binance, futures, arbitrage, defi, scanner, alert, monitoring, negative-funding, long-position, risk-management, automated-trading, cryptocurrency

Basic Scan

node scan.js

With Custom Config

node scan.js --max-leverage 2 --min-volume 20000000 --stop-loss 0.15

Automated Monitoring (Cron)

# Add to OpenClaw cron - scan every 4 hours
openclaw cron add "0 */4 * * *" "cd ~/.openclaw/workspace/skills/crypto-funding-alert && node scan.js"

Edit the SAFE_CONFIG object in scan.js:

const SAFE_CONFIG = {
  maxLeverage: 3,          // Maximum leverage (1-5x recommended)
  maxPositionPct: 0.3,     // Max position size (30% of capital)
  stopLossPct: 0.10,       // Stop-loss percentage (10%)
  minVolume: 10000000,     // Minimum 24h volume ($10M)
  minAbsRate: 0.0005,      // Minimum funding rate (0.05%)
  maxCoins: 5,             // Max simultaneous positions
};