About this tool
What Is a Crypto Portfolio Tracker?
A crypto portfolio tracker calculates current value, profit/loss, and ROI across multiple cryptocurrency holdings. By comparing buy price to current price, it shows individual and total performance without requiring wallet connections.
For each coin: ROI = ((Current Value - Initial Value) / Initial Value) × 100%
Understanding Asset Allocation
Allocation shows each coin's percentage of total portfolio value. Common approaches:
- Conservative: 60-80% large-cap (BTC, ETH), 20-40% mid-cap
- Balanced: 40-50% large-cap, 30-40% mid-cap, 10-20% small-cap
- Aggressive: 20-30% large-cap, 30-40% mid-cap, 30-50% small-cap
Rebalance when any single coin exceeds 60% of portfolio or allocations deviate 10%+ from targets.
Practical Usage Examples
BTC & ETH Portfolio
0.5 BTC at $40K (now $45K), 5 ETH at $2.5K (now $3K)
Total P&L: +$5,000 (+17.2% ROI). BTC: 60%, ETH: 40%.Step-by-Step Instructions
Step 1: Enter Coin 1. Provide the symbol (BTC), amount held (0.5), buy price, and current price in USD.
Step 2: Enter Coin 2 (Optional). Add a second coin for portfolio-level aggregation.
Step 3: Review Summary. See total invested, current value, P&L, and overall ROI.
Step 4: Check Allocation. View what percentage each coin represents.
Step 5: Get Insights. The tool identifies best/worst performers and concentration risk.
Core Benefits
No Wallet Connection: Manual input keeps your holdings private. No API keys or exchange logins needed.
Per-Coin P&L: Individual profit/loss and ROI for each coin plus aggregate totals.
Allocation View: See portfolio concentration to assess diversification.
Performance Detection: Identifies best and worst performing holdings.
Frequently Asked Questions
Multiply each coin's amount by its current price, then sum all values. Example: 0.5 BTC × $45,000 = $22,500 plus 5 ETH × $3,000 = $15,000 equals $37,500 total.
ROI = ((Current Value - Initial Investment) ÷ Initial Investment) × 100. If you invested $10,000 and it is now $15,000, your ROI is +50%.
It shows what percentage each coin represents of your total portfolio. Helps assess diversification and concentration risk.
Diversification manages risk. Many investors hold large-cap coins (BTC, ETH) for stability and smaller-cap for growth potential. The right mix depends on risk tolerance.
Common approaches: quarterly, semi-annually, or when allocations deviate 5-10% from targets. Threshold-based rebalancing works well in volatile crypto markets.
No. This tool uses manual input only. No wallet connections, API keys, or exchange logins needed. Your holdings stay completely private.
This calculator supports 2 coins. For larger portfolios, run it multiple times with different pairs and sum the totals manually.
DCA means investing a fixed amount at regular intervals regardless of price. It reduces volatility impact by averaging your entry price over time.
No single coin should exceed 50-60% of total portfolio unless intentionally concentrating. Use the allocation view to check concentration.
No. All calculations run in your browser. Holdings, prices, and portfolio values are never transmitted to any server.