Learn how to short crypto in practice, from what short selling means to opening your first short position. This guide explains how perps let you profit from falling prices without owning the asset.
Shorting — or short selling — means taking a position that profits when the price of an asset goes down. It is the mirror image of going long: instead of betting a market will rise, you are betting it will fall. If you are right and the price drops, your short gains value; if the price rises instead, your short loses value.
In traditional markets, shorting usually meant borrowing an asset, selling it, and hoping to buy it back cheaper later. That is clunky and often gated behind brokers. In crypto, perpetual futures make shorting far simpler — you never borrow or hold the underlying coin at all.
A perpetual future (“perp”) is a contract that tracks the price of an asset without an expiry date. You post collateral — usually USDC — as margin, and you can open a position on either side of the market. To short, you “sell” to open. Your profit or loss is settled in your collateral, so you never touch the underlying token.
You buy to open. You profit when the price rises above your entry and lose when it falls.
You sell to open. You profit when the price falls below your entry and lose when it rises.
If this is your first time trading perps, start with perpetual trading basics to understand margin, funding, and how positions settle before you open a short.
Opening a short on a non-custodial interface takes only a few steps. Your funds stay in your own wallet and in the protocol’s smart contracts — there is no account to fund with a custodian.
Connect a non-custodial wallet and bridge USDC to use as margin. You keep control of your keys the entire time.
Choose the asset you want to short, for example BTC or ETH. More liquid majors tend to have tighter spreads.
Select the sell (short) side of the order form. This tells the exchange you are opening a position that profits when price falls.
Enter your position size and choose leverage. Keep leverage low while you learn — higher leverage means a smaller adverse move can liquidate you.
Confirm the order, then attach a stop-loss and take-profit so the position has defined exits before you step away.
For the difference between market, limit, and stop orders when entering or exiting a short, see order types explained.
Open a short on Dexly
Shorting is a legitimate tool, but it carries a risk profile that is easy to underestimate. Be honest with yourself about the downside before you open a position.
To see exactly how leverage sets your liquidation price, read leverage and liquidation.
Good risk management is what separates a controlled short from a blow-up. Decide your exits before you enter, not while you are watching a red position.
Place a stop above your entry so the position closes at a level you chose if the price rallies. This caps your loss on your terms instead of waiting for liquidation.
Define the price where you will lock in gains. Shorts can reverse quickly, so having a target keeps you from giving profits back.
Use low leverage and a position size that survives normal volatility. Smaller size gives your thesis room to play out without a liquidation.
Check the funding rate before and during the trade. On longer-held shorts, funding can meaningfully change your net result.
Shorting crypto lets you profit from falling prices without owning the asset, and perpetual futures make it a few-click action from your own wallet. The mechanics are simple: sell to open, profit if price falls, lose if it rises. What demands respect is the risk — loss potential is large and, in principle, uncapped, liquidation is always in play, and funding can erode a position over time. Trade with a stop-loss, keep leverage modest, and treat every short as a defined-risk decision.
When you are ready, you can open a long or a short from your own wallet on Dexly.
This article is for educational purposes only and is not investment advice. Trading perpetual futures involves substantial risk, including large or total loss of the funds you commit. Facts verified 2026-07-01.
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Risk Warning: Trading perpetual futures involves significant risk of loss. Only trade with capital you can afford to lose. Dexly is a non-custodial interface; you are responsible for your own funds and trading decisions.
Open a short on Dexly
