Extended

What you are actually trading

A trading order says what you want to buy or sell. Matching finds a compatible order on the other side; settlement records the resulting rights and balances. Extended uses its trading infrastructure for matching and Starknet for validation and settlement.

For a beginner, the practical distinction is that using a blockchain does not remove the need for a responsive trading service. You still need to understand order handling, collateral and the rules for exiting a position.

A position, collateral and leverage

A position is an open trade whose value changes with a market. A long benefits from a price rise; a short benefits from a fall, before costs. Collateral is the money supporting the trade. It is different from the position’s notional value, which is the amount of market exposure.

Leverage expresses the relationship between exposure and collateral. It magnifies both gains and losses relative to the money supporting the position. A perpetual generally has no scheduled expiry, but this does not mean you can hold it indefinitely: ongoing costs, liquidation and the venue’s market rules still apply.

Follow one hypothetical trade from entry to exit

Imagine a dollar-settled, linear contract with $100 of collateral and $500 of exposure: 5× leverage. Suppose the reference asset costs $100 when a long position opens. The position represents five units. If you later close all five at $102, the gross gain is 5 × $2 = $10. If you close at $98 instead, the gross loss is $10. A 2% market move therefore changes the original collateral by 10%, before costs.

Now assume an illustrative 0.05% trading fee on each side. Entry costs $0.25; the profitable exit at a $510 position value costs $0.255. The $10 gross gain becomes $9.495 before funding, spread, slippage and network costs. These numbers teach the arithmetic; they are not this platform’s fee schedule or a suggested trade.

While the position remains open, the displayed profit or loss is unrealized and can change. Closing it realizes the trading result. A profitable price move can still produce a disappointing net result if the cost of entering, holding and exiting is high.

Why a position can close before you choose to exit

A venue requires a minimum amount of remaining equity to support a position. If equity falls below that maintenance requirement, liquidation can close the position automatically. This can happen before your collateral reaches zero. The price used for this test may differ from the last trade shown on a chart.

Where available, isolated margin separates collateral for a position; cross margin can share it across positions. A loss in one cross-margined trade can affect the rest of the account. Exact boundaries and liquidation rules differ by venue. A stop order is also different from liquidation: its execution and final price depend on its order type, available liquidity and market conditions.

The platform and its token are different decisions

No live Extended protocol token has been verified for this edition. A receipt for money placed in a vault is a different product from an exchange token.

A vault receipt can represent a claim governed by a vault’s strategy and withdrawal rules. That is different from an exchange token. This edition has not verified a live Extended protocol token.

The costs that do not fit into the headline fee

The spread is the gap between quoted buying and selling prices. Slippage is the difference between an expected execution price and the price actually obtained. A market order seeks immediate execution; a limit order sets an acceptable price but might never fill. A large position in a thin market can be expensive to close even when the displayed trading fee is low.

Many perpetual markets also use funding: periodic transfers between long and short positions that help align the contract with its reference market. The paying side and rate can change. Other products use different financing or holding-cost mechanisms. Check the selected contract’s current rules, payment interval and full cost preview; do not assume the same formula applies everywhere.

How to use the research below

First identify the contract, accepted collateral, pricing method and exit conditions. Then distinguish product activity from token economics. Volume counts trading over a period; open interest measures positions still open at a point in time. Neither is the platform’s profit. Fees, protocol revenue and value reaching token holders describe different flows.

Our metrics and research below help compare those questions. Their timestamps and scope matter: a recently fetched value may not have a source observation time. The explanation here is a conceptual walkthrough, not evidence that we tested an account, a particular order or a withdrawal on your behalf.

What matters specifically on Extended

Read the current deposit, withdrawal, order and emergency-exit documentation. Check which guarantees are enforced in settlement and which depend on the matching service being available.

Compare a trading position, a vault deposit and a rewards program as different products. Their risks and return mechanisms do not become interchangeable because they appear on the same website.