Put two allocations on the same page.
Compare two illustrative allocations across the same historical close-price window and starting amount.
How to compare two portfolios
- Choose two public snapshots or your own illustrative allocations.
- Use the same historical window and starting amount for both.
- Check the shared start date, end date, and data-through label before comparing results.
Each replay combines historical closing-price movement using weights applied once at the start. The starting amount changes the dollar illustration, not the percentage change. Dividends, fees, taxes, deposits, withdrawals, execution, and rebalancing are excluded.
Historical results are educational illustrations, not investment advice, predictions, or brokerage records.
Browse public portfolio snapshots, build an allocation, or read the portfolio comparison guide.