Detion documentation
Guides, concepts and reference for the Detion terminal, a decentralized options and perps trading interface with predictive infrastructure.
Detion is a terminal for on-chain options and perpetuals. It streams live order books, works out the risk of a trade while you size it, and hands the final order to your own wallet. It never holds your keys or your funds.
These docs explain every part of the terminal, one page at a time. Use the sidebar to move around, or press / to search.
Start here#
QuickstartOpen the terminal and size your first trade in a few minutes.How Detion worksWhere the data comes from and where orders are placed.Options chainEvery strike and expiry with bid, ask, mark, IV and delta.PerpetualsCandles, depth, funding and open interest for each perp market.Order ticketLimit and market orders with margin, fee and cost estimates.Payoff and GreeksSee max loss, break-even and Greeks before you trade.
What you can do#
- Watch every market. Browse all options underlyings and perp markets with live prices, funding and open interest. No account or wallet is needed to look around.
- Read the risk. Type a size and see max loss, break-even, a payoff curve and the Greeks update as you go.
- Estimate costs. The ticket shows margin, buying power and a fee estimate for the order you are building.
- Link your account, read-only. Connect a wallet and link your trading account to see balances, positions, orders and trade history.
- Trade with your own wallet. When you are ready, Detion opens the trading app on the same market. You sign and settle there.