Add what you hold — a coin, some shares, an open bet. Give it what you paid and Molven works out whether you're up or down.
Every figure Molven shows is either something you entered or a price it just looked up. There is no example portfolio to load, because there are no invented numbers anywhere in it.
Total value——Prices entered by hand
Invested—Cost basis you entered
Unrealised P&L——
Positions——Not saved yet
Value against cost
Where your money sits
What's moving the totalBest and worst
Largest positionsTop 5 by value
Connected Apps—
Sort
Nothing here
Add a position, or clear the filter.
Saved snapshots
Install on this phone
Add Molven to your home screen and it opens like an app — full screen, own icon, works offline.
Refreshing
Molven can fetch prices when it opens and every 15 minutes after. Turn it off and nothing leaves your device until you press Refresh.
Your data
Everything is stored in this browser on this device. No account, no server, nothing uploaded.
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Clearing your browser's site data wipes this too — export a copy now and then.
Wallet addresses
Paste a Solana or Ethereum address on a position and its quantity reads itself on every refresh. No API key, no signature, no permission granted — a public address can be read by anyone, and reading it can't move anything.
Wallets usually hold more than their native coin. Scanning reads the tokens sitting inside too — USDC, USDT and a few others — and adds them as positions.
Ask Molven
Stuck on something, or not sure what a number means? There's an assistant that answers questions about how any of this works.