Prices & markets
Crypto prices, comparison & investment simulator (BTC / ETH / SOL / XRP)
Compare live prices (JPY) and 24h / 7d / 30d changes for the majors side by side, then simulate 'what if you'd invested' on real price history. Figures are live references, not a forecast. Per-coin how-to lives on each coin page.
Prices & growth of the majors
Compare current price and 24h / 7d / 30d movement at a glance (source: CoinGecko).
Source: CoinGecko · as of —
Source: CoinGecko · as of —
Source: CoinGecko · as of —
Source: CoinGecko · as of —
DCA & lump-sum simulator
Pick an asset, amount and start date; toggle lump-sum vs monthly DCA to see value, profit and return on real history.
Estimated from real historical prices. Past performance does not guarantee future results. Prices are volatile; this is not investment advice and excludes fees, taxes and spread.
FAQ
Where do the prices come from?
Live JPY prices and changes are based on CoinGecko's public data and move constantly — treat them as references.
How is 'what if you'd invested' computed?
Using the coin's real daily history, lump sum buys at the start price and DCA buys monthly at each month's price, valued at today's price. Fees, taxes and spread are excluded.
Bitcoin vs altcoins?
Bitcoin (BTC) is the first crypto, often called 'digital gold'. Ethereum (ETH) and Solana (SOL) are smart-contract platforms; XRP focuses on payments. See each coin page for depth.
Go deeper by coin
This page is informational only and is not investment advice. Prices move; past performance does not guarantee the future. Fees, taxes and spread are excluded.