What a crypto CFD is
A CFD (contract for difference) is a contract with a broker that pays or charges you the change in an asset's price. With a bitcoin CFD you never own bitcoin. You hold a position that gains when the price moves your way and loses when it moves against you. There is no wallet, no coin transfer, and no blockchain record in your name.
Crypto CFDs are traded on margin. Margin is the deposit the broker locks to keep a leveraged position open. Leverage lets a small deposit control a much larger position, so gains and losses are both measured on the full position size. Leveraged CFD trading can lose money fast, and crypto prices move sharply. For the instrument list and contract basics, see Crypto CFDs.
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Weekend trading: how it works and why it differs
Forex markets close at the weekend. Crypto markets do not, and many brokers quote crypto CFDs on Saturdays and Sundays as well. This changes several things:
- Thin liquidity. Fewer participants trade at weekends. Spreads (the gap between buy and sell price) can widen, and price can jump more on small amounts of selling or buying.
- Swap every night. A swap is the overnight financing charge on a leveraged position. On crypto CFDs it is often charged for each night a position is held, weekends included. Check the current swap for each instrument before holding over a weekend; see Swap fees.
- Maintenance breaks. A broker may pause quotes for maintenance. When quotes resume, the price can open far from where it stopped. This is a gap.
- Your margin is watched the whole time. If the market moves while you are away from the screen, a stop-out (the broker closing your positions because margin has fallen too low) can happen at any hour.
A common rule is to reduce position size, or close positions, before periods you cannot monitor.
Volatility-based position sizing
Crypto prices can move in a day as much as a currency pair moves in weeks. Using the same lot size you use on forex can put far more of your account at risk. Volatility-based sizing adjusts the position to how much the price usually moves.
The usual method:
- Measure recent volatility, for example with ATR (Average True Range, the average size of recent price bars).
- Set the stop-loss distance as a multiple of ATR, so the stop sits outside normal noise.
- Decide the amount of money you accept losing if the stop is hit.
- Position size = risk amount ÷ (stop distance × value of a price move per unit).
Hypothetical example, for illustration only: a trader sees that bitcoin's ATR has doubled compared with last month. The stop distance therefore doubles. To keep the same money at risk, the position size must be halved. If the trader keeps the old size, the risk per trade has quietly doubled.
Use the Calculators page to work out lot size and margin with real figures. More on sizing is in Risk management.
Leverage limits and margin
Brokers usually set lower maximum leverage on crypto CFDs than on major currency pairs, because of the volatility. Margin requirements can also change, for example around weekends or major events. A higher margin requirement means less free margin and a closer stop-out level for the same position.
Points to check before trading, in the broker's current conditions:
- maximum leverage for each crypto instrument
- margin requirement and whether it changes at set times
- margin call and stop-out levels
- contract size and minimum position
Do not assume crypto conditions match forex conditions on the same account.
Typical rules in a crypto CFD strategy
A crypto CFD strategy is a written set of rules, not a forecast. Common elements:
- Fixed risk per trade set as a small share of the account, sized by volatility.
- A stop-loss on every position, placed before entry.
- A weekend rule: reduce, hedge or close before the weekend if you will not watch the market.
- A volatility filter: skip trades or cut size when ATR is unusually high.
- A maximum loss per day or week, after which trading stops.
- No adding to losing positions. See Averaging down.
Test rules on past data (Backtesting) and then on a demo account (Forward testing) before using real money. Write them down in a Trading plan.
The specific ways crypto CFD trades lose money
- Gaps through stops. A stop-loss becomes a market order when hit. In a fast move or after a quote pause, it fills at the next available price, which can be much worse.
- Stop-out on a spike. A short, sharp move can drain margin and close positions before price returns.
- Oversizing. Using forex-style lot sizes on a far more volatile instrument.
- Holding costs. Nightly swaps on crypto CFDs can be high and add up on positions held for weeks.
- Wide weekend spreads. Entering or exiting in thin markets costs more.
- Grid and martingale methods. Adding size as price moves against you can wipe out an account in a strong trend. See Grid trading and Martingale strategy.
- Emotional trading. Fast markets around the clock invite overtrading. See Trading psychology.
The legal position in Pakistan
Readers in Pakistan should know what the regulators have said. Trading in listed securities and commodities is supervised by the Securities and Exchange Commission of Pakistan (SECP), with trading in listed securities and commodities only via SECP-licensed securities and futures brokers. Regarding offshore platforms, per the SBP, remitting foreign exchange to overseas forex/margin/CFD platforms is not allowed through any payment channel (FERA s.5(1)). In addition, per the SBP, the purchase of offshore forex/margin/CFD products by Pakistani residents violates section 4(1) of FERA 1947. Also, per the SECP, offshore platforms have no Pakistani licence or oversight and offer no legal protection or recourse.
Read Law and regulators and Regulation and Safety before you decide anything.
Frequent questions
What is a bitcoin CFD?
A bitcoin CFD is a contract that pays or charges you the change in bitcoin's price. You do not own any bitcoin.
Can crypto CFDs be traded at weekends?
Many brokers quote them at weekends, but liquidity is thinner, spreads can widen and quotes may pause for maintenance. Check the broker's current trading hours.
Why is leverage lower on crypto CFDs?
Crypto prices move sharply, so brokers usually set lower leverage and higher margin to limit the risk of losses beyond the account balance.
Is there a best crypto CFD strategy?
No. Any approach can lose money. A strategy is a set of risk rules you test and follow, not a way to guarantee results.
Does a stop-loss protect me fully?
No. In gaps or fast moves the stop can fill at a worse price than you set.
Where can I learn the terms used here?
See the Trading glossary and Trading basics.