Detion Docs

Quickstart

Open the terminal, pick a market and size a trade in a few minutes. No account is needed to start.

On this page

This walkthrough takes you from the landing page to a sized trade. You can follow it without a wallet. Steps 5 and 6 are optional.

Before you begin#

You need a modern desktop or mobile browser. To link an account and trade later you will also want a browser wallet such as MetaMask or Rabby, but the terminal is fully readable without one.

Your first trade#

  1. Open the terminal. Choose Launch app on the home page. The terminal opens on the options chain.
  2. Pick a market. Use the underlying menu at the top of the chain, or open Markets to search every instrument. Choose an expiry from the tabs.
  3. Select a contract. Click an ask price to start a buy, or a bid price to start a sell. The order ticket fills in with the contract and a limit price.
  4. Size it and read the risk. Type an amount. The Analysis panel shows max loss, break-even and a payoff curve for exactly that size. Switch to Greeks for delta, gamma, theta and vega.
  5. Connect a wallet (optional). Choose Connect in the top bar and pick your wallet. See Connect a wallet.
  6. Trade in the trading app. Once a wallet is connected and the order is valid, the ticket button reads Open trading app. It opens the same market there, where you place and sign the order yourself.

© 2026 Detion. Detion is an independent interface and is not affiliated with the underlying protocol. Options and perpetuals are risky and you can lose more than you expect. Nothing in these docs is investment advice.