Binance DCA — Professional Dollar-Cost Averaging Tool

Systematic crypto accumulation made simple.
Plan, execute, and track DCA strategies on Binance with confidence.

What is DCA?

Dollar-Cost Averaging (DCA) is an investment strategy where you buy a fixed dollar amount of an asset at regular intervals, regardless of price. This approach:

• ✅ Reduces timing risk — no need to predict market tops/bottoms
• ✅ Smooths volatility — averages out price fluctuations over time
• ✅ Removes emotion — systematic buying, no panic or FOMO
• ✅ Builds discipline — consistent accumulation, perfect for long-term holders

This tool helps you plan, automate, and track your DCA strategy on Binance spot markets.

Features

• 📊 DCA Plan Projections — scenario analysis showing potential outcomes at different price levels
• 💰 Market & Limit Orders — flexible execution options
• 📈 Trade History — track your accumulation progress
• 🔒 Secure — credentials via environment variables only, zero hardcoded secrets
• 🧪 Testnet Support — practice on Binance testnet before going live
• 🤖 OpenClaw Integration — automate DCA buys via cron jobs with alerts
• 🛡️ Risk Management — conservative defaults, validation before execution

Setup

1. Get Binance API Keys

1. Log in to binance.com
2. Go to Account → API Management
3. Create a new API key:
   • Label: OpenClaw-DCA (or similar)
   • Restrictions: Enable Spot & Margin Trading only
   • IP Whitelist: Add your server IP for security (optional but recommended)
4. Save your API Key and Secret Key securely

⚠️ Security tips:

• Never share your secret key
• Enable IP whitelist if your server has a static IP
• Use a separate API key for DCA (easier to revoke if needed)
• Start with small amounts to test

2. Set Environment Variables

Never hardcode credentials. Always use environment variables:

export BINANCE_API_KEY="your-api-key-here"
export BINANCE_SECRET_KEY="your-secret-key-here"

Make them permanent (optional, add to ~/.bashrc or ~/.zshrc):

echo 'export BINANCE_API_KEY="your-api-key-here"' >> ~/.bashrc
echo 'export BINANCE_SECRET_KEY="your-secret-key-here"' >> ~/.bashrc
source ~/.bashrc

For testnet (recommended for first-time users):

export BINANCE_BASE_URL="https://testnet.binance.vision"

Get testnet API keys at: testnet.binance.vision

3. Verify Setup

# Check balance (should not error)
bash scripts/dca.sh balance USDT

# Check BTC price
bash scripts/dca.sh price BTCUSDT

If you see prices/balances, you're ready!

Quick Start Examples

Example 1: Check Current Price

bash scripts/dca.sh price BTCUSDT
# Output: BTCUSDT = 95234.50

Works for any pair:

bash scripts/dca.sh price ETHUSDT
bash scripts/dca.sh price SOLUSDT