How to Short Crypto: Steps, Costs and Liquidation Price of a Short Position

Shorting crypto means opening a position that gains when the price falls. On most exchanges that is a sell order on a perpetual futures contract, with USDT as margin. This page gives the order of steps and works one short through to its breakeven, liquidation price and net result.

By CoinPop Market Desk · Exchange rates and help pages checked 2026-11-14 · Editorial policy · Information only; this page does not suggest shorting any coin.

Result of a short: (entry price − exit price) × quantity, minus fees, plus or minus funding.
Liquidation is above the entry price. At 6x isolated, a short entered at 2.4000 is liquidated near 2.7847 on OKX, about 16.0% higher (calculated).
Funding can go either way. A positive rate pays shorts; a negative rate charges them.
The gain is capped, the loss side is not. A price cannot fall below zero, but it can keep rising, which is why the margin mode and a stop matter more on a short.

What does it mean to short crypto?

A short is a position that is worth more as the price falls. With a USDT perpetual you do not borrow or sell coins you own. You post USDT as margin, open a sell position of a chosen size, and later close it with a buy of the same size. If the buy-back price is lower than the entry price, the difference times the quantity is your gain before costs; if it is higher, it is your loss.

There are other ways to take a short view, such as borrowing coins on spot margin or buying put options. They have different costs (borrowing interest, option premium) and different rules. This page covers USDT perpetuals only, because that is the contract the three exchanges on this site list for every large coin and the one our calculators model.

How to short crypto, step by step

the same order on OKX, Bybit and MEXC; button names differ

Check that derivatives are open to you. Each exchange lists the countries it does not serve and the products it limits by country. If futures are not available where you live, the remaining steps do not apply. Sources: OKX disclosure, Bybit list, MEXC User Agreement.
Decide the position size first, not the leverage. Size is quantity × price. Shorting 625 units of a contract priced at 2.4000 is a 1,500 USDT position whatever leverage you pick; leverage only sets how much margin sits behind it.
Choose isolated or cross margin. Isolated limits the loss on this position to the margin you assign. Cross lets the rest of the account balance absorb the loss, which moves the liquidation price further away and puts more money at stake: cross vs isolated margin.
Work out the liquidation price before the order. For a short it is above the entry price. Compare it with where you would exit anyway: if your stop is further away than the liquidation price, the stop can never trigger. The futures calculator flags this case.
Place the sell (short) order. A limit order that rests in the book is charged the maker rate; a market order is charged the taker rate. On the BTC USDT perpetual the regular-tier rates are 0.0200% / 0.0500% on OKX, 0.0200% / 0.0550% on Bybit and 0.000% / 0.040% on MEXC.
Set the exit on both sides. A stop is a buy order above the entry price; a take-profit is a buy order below it. Both close the short.
Watch funding while the position is open. On the BTC USDT perpetual it settles every 8 hours on all three exchanges. Check the sign before holding through a settlement: live funding rates.
Close by buying back the same quantity. The realised result is (entry − exit) × quantity, minus both fees, plus funding received or minus funding paid.

One short worked through on three exchanges

a USDT perpetual at 2.4000 · 1,500 USDT short · 6x isolated · market orders · maintenance margin 0.5% · calculated 2026-11-14

Item	OKX	Bybit	MEXC
Taker fee rate used	0.050%	0.055%	0.040%
Margin posted	250 USDT	250 USDT	250 USDT
Fees, open + close at breakeven	1.50 USDT	1.65 USDT	1.20 USDT
Funding over 3 settlements at +0.01%	0.45 USDT received	0.45 USDT received	0.45 USDT received
Breakeven price	2.3983	2.3981	2.3988
Liquidation price, isolated	2.7847	2.7861	2.7880
Net result if closed at 2.2500	+92.75 USDT	+92.60 USDT	+93.04 USDT
Net result if closed at 2.4800	−51.08 USDT	−51.23 USDT	−50.77 USDT

Every figure is calculated from each exchange's regular-tier taker rate for the BTC USDT perpetual, applied here to a contract priced at 2.40 to show the mechanics (MEXC sets fees per contract, so other pairs can differ), from the fee pages (OKX, Bybit, MEXC) and each exchange's isolated-margin liquidation formula. The +0.01% funding rate is an example, not a reading. Liquidation uses the mark price (OKX, Bybit) or fair price (MEXC), and position tiers change the maintenance margin rate for larger sizes.

Read the table from the top. The position is 1,500 USDT and the margin behind it is 250 USDT. Opening and closing at market costs about 1.50 USDT on OKX, so the price has to fall before the short is ahead. Three positive funding settlements add 0.45 USDT, which is why the breakeven sits only a little under the entry. A fall to 2.2500 leaves +92.75 USDT, which is 37.1% of the margin. A rise to 2.4800 leaves −51.08 USDT, 20.4% of the margin gone on a 3.3% move.

Run your own short in the futures calculator

What changes when the trade is a short instead of a long

The liquidation price moves to the other side. The same 1,500 USDT position at 6x on OKX is liquidated near 2.0111 as a long and near 2.7847 as a short. The short's distance is slightly smaller because the closing fee and maintenance margin are measured on a higher price.
Funding flips. With a positive rate a long pays and a short receives. With three settlements at +0.01% the long in this example breaks even at 2.4031 and the short at 2.3983. If the rate turns negative, the short pays: at −0.01% its breakeven drops to 2.3969.
The gain has a ceiling. The most a short can make before costs is the full position value, if the price went to zero. A long has no such ceiling.
The loss side has no ceiling in price terms. A price can double or more. Isolated margin caps the loss at the margin assigned; cross margin does not cap it at that amount.
Squeezes work against shorts. When a price rises quickly, shorts hitting stops and liquidation prices become buy orders, which can extend the rise. Negative funding and a crowded short side are the conditions to check: funding rate history.

Short liquidation price by leverage

OKX formula · entry 2.4000 · position 1,500 USDT · isolated · no funding · calculated

Leverage	Margin	Liquidation price	Distance from entry
2x	750 USDT	3.5803	+49.2%
4x	375 USDT	2.9836	+24.3%
6x	250 USDT	2.7847	+16.0%
10x	150 USDT	2.6256	+9.4%
20x	75 USDT	2.5062	+4.4%

Short liquidation price on OKX, isolated: (entry × quantity + margin) ÷ [quantity × (1 + maintenance margin rate + taker fee rate)]. Source: OKX liquidation help; Bybit and MEXC use their own forms (Bybit, MEXC), which the liquidation price calculator applies. The table shows distances, not a suggested leverage.

Where the three exchanges differ for a short

The mechanics above are the same on OKX, Bybit and MEXC. What differs is the fee rate, the highest leverage listed, the liquidation steps, and above all which countries each exchange serves. Those are set out contract by contract, with sources, on one page.

Compare OKX, Bybit and MEXC on the BTC USDT perpetual

That page links to CoinPopBit's referral pages, through which CoinPopBit may earn a commission. The figures on this page are the same whether or not you use them.

Frequently asked questions

Can you short crypto?

Yes, where an exchange offers derivatives to residents of your country. The common route is a perpetual futures contract: you open a sell (short) position with USDT as margin and close it later by buying the same quantity back. You never borrow or hold the coin itself.

How do I short Bitcoin?

Open a short on the BTC USDT perpetual. As an example with OKX regular-tier rates, shorting 0.05 BTC at 92,000 (4,600 USDT) with 5x isolated margin posts 920 USDT, breaks even at 91,935.63 after fees and three positive funding settlements, and is liquidated near 109,796.12 (calculated, 2026-11-14).

Do I pay funding when I am short?

It depends on the sign of the rate. When the funding rate is positive, longs pay shorts, so a short receives it. When it is negative, shorts pay longs. In the example above, three settlements at −0.01% cost a short 0.45 USDT and move the breakeven from 2.3983 to 2.3969.

Can I lose more than I put in when shorting?

With isolated margin the loss on that position is limited to the margin assigned to it, because the exchange closes the position at the liquidation price. With cross margin the rest of the account balance backs the position, so a rising price can consume more than the amount you first had in mind.

Where is a 1x short liquidated?

Not at infinity. With OKX's formula and a 0.5% maintenance margin rate, a 1x isolated short entered at 2.4000 is liquidated near 4.7737, a little under double the entry price, because the margin equals the position value.

What is a short squeeze?

A fast price rise that pushes short positions to their stops and liquidation prices. Those exits are buy orders, which can push the price up further and reach the next group of shorts. A squeeze is the short-side version of a long liquidation cascade.

Can I short crypto to hedge coins I hold?

A short perpetual of the same size as a spot holding offsets price moves in both directions while it is open. It is not free: you pay trading fees to open and close, you pay funding whenever the rate is negative, and the short still has its own liquidation price if the margin behind it is small.

Can I short crypto on these exchanges from the United States?

OKX lists parts of the United States as restricted on its global platform, and Bybit and MEXC list the United States among the countries they do not serve. This page covers those three exchanges only, so check each exchange's current list and your local rules first.

Sources and limits

Fee rates: OKX fee table, Bybit Trading Fee Structure (updated 2026-11-05), MEXC fee page. Liquidation rules and formulas: OKX help (updated 11 Aug 2026), Bybit Liquidation Process (updated 2026-10-15), MEXC Futures Liquidation FAQ. Availability: OKX Risk & Compliance Disclosure (2026-07-08), Bybit Service Restricted Countries (2026-10-16), MEXC User Agreement (2026-10-13). Funding direction and the 8-hour interval were checked on each exchange's funding help page and public data. Checked 2026-11-14. All worked figures are calculated and use a 0.5% maintenance margin rate, which applies to the smallest position tier; your exchange's order screen is the reference for a real position. This page is information, not investment advice. Leveraged futures can lose the whole margin.