To short crypto, you open a position that profits when the price goes down instead of up. The most common way to do this is with perpetual futures: you open a short, and if the asset's price falls, your position gains value. If the price rises, you lose. Shorting lets you make money in falling markets and hedge positions you already hold — but it carries serious risks that don't exist when you simply buy and hold.
What Shorting Actually Means
When you buy an asset (going long), you profit if it rises. A short position is the mirror image: you profit if it falls. Conceptually, you're selling something you expect to buy back cheaper later, pocketing the difference.
With perpetual futures you don't need to borrow and sell actual coins. You simply open a short contract that tracks the asset's price. The platform handles the mechanics; you just choose a direction, size, and leverage.
How to Short Crypto Step by Step
- Pick the asset. Decide what you think will fall — BTC, ETH, SOL, or any market the platform offers.
- Open a short position. Choose "short" (sell) rather than "long" (buy). This sets your direction.
- Set your size and leverage. Decide how much exposure you want. Higher leverage amplifies both gains and losses — and pulls your liquidation price closer.
- Choose your margin. Using isolated margin caps your loss on the trade to the margin you allocate.
- Add a stop-loss. Define the price at which you'll cut the position if you're wrong (more on this below).
- Manage and close. If the price falls, you can close to lock in profit. If it rises against you, your stop or your liquidation level limits the damage.
Start trading on Legend to open long or short positions across crypto, stocks, and commodities from a single self-custody account.
A Simple Example
- You short ETH at $3,000 with $500 margin at 5x leverage, controlling $2,500 of exposure.
- ETH falls to $2,700 (a 10% drop). Your position gains roughly 10% × 5 = 50%, or about $250 profit on your $500.
- But if ETH instead rises to $3,300 (a 10% climb), you're down about $250 — and a larger move could trigger liquidation.
The leverage that magnifies the win magnifies the loss just as fast.
The Risks of Shorting
Shorting is riskier than going long in one important way: the downside is theoretically unlimited.
- An asset can only fall to zero, but it can rise forever. When you're long, your maximum loss is what you put in. When you're short, the price can keep climbing — and so can your loss — until you're liquidated.
- Short squeezes. If a lot of traders are short and the price suddenly jumps, those shorts get forced to close, which pushes the price even higher in a feedback loop. Getting caught in a short squeeze can be brutal for an over-leveraged short.
- Funding rates. Perpetual futures use periodic funding payments between longs and shorts. Depending on market conditions, holding a short can cost you (or pay you) over time.
- Liquidation. As with any leveraged trade, if the price moves against you far enough, your margin is wiped out and the position is force-closed.
Managing the Risk
Because the downside is open-ended, risk control is non-negotiable when shorting:
- Always use a stop-loss. A stop-loss order closes your short automatically if the price rises past a level you choose — before liquidation can hit.
- Keep leverage conservative. Lower leverage pushes your liquidation price further away and gives the trade room to breathe.
- Size positions sensibly. Never put so much margin into one short that a squeeze could take out your account.
- Watch the funding rate. Factor ongoing funding costs into how long you plan to hold.
Shorting is a powerful tool — it lets you profit in down markets and hedge existing exposure — but it punishes carelessness faster than going long does. Treat every short as a position that needs a defined exit before you ever open it.