Portfolio Allocation Calculator
Turn target percentages into exact buy amounts. The weights check at the bottom catches the classic spreadsheet bug of allocations that sum to 97%.
Results (live)
Estimates only, not financial advice. All math runs in your browser; nothing you type leaves this page.
How it works
amount per asset = total × weight
weights must total 100%
Worked example
$10,000 at 50/30/15/5 splits into $5,000 BTC, $3,000 ETH, $1,500 alts, $500 stables. Whether 15% alts is wise is your call; whether it sums to 100% is this tool's.
FAQ
What is a sensible starting allocation?
Most long-term crypto portfolios are majority BTC+ETH, with alts sized as the risk budget, not the core. The more names you hold, the more you own the market's average outcome.
Why hold stables in a portfolio at all?
Dry powder for drawdowns and rebalancing without new deposits. Their job is optionality, not yield.
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Estimates only, not financial, tax or investment advice. Verify numbers against your exchange or a professional before acting.