What Are Perpetual Futures?
Perpetual futures are one of the most popular contract types in the cryptocurrency market. Unlike traditional futures contracts, perpetual futures have no expiration date or settlement date — traders can hold positions indefinitely as long as they have sufficient margin. This makes perpetual futures more flexible than delivery contracts and the preferred derivative instrument for most crypto traders.
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How Perpetual Futures Work
Perpetual futures use a "funding rate" mechanism to keep the contract price anchored to the spot price. The funding rate is settled every 8 hours — when the contract price is above the spot price, longs pay shorts; when it's below, shorts pay longs. This mechanism effectively prevents the contract price from deviating too far from the spot price.
Practical Impact of Funding Rates: Suppose you hold a long position worth 10,000 USDT and the current funding rate is 0.01%. At the settlement moment, you'd pay 1 USDT. While a single payment is small, with three settlements per day over long holding periods, the accumulated cost adds up. During extreme market sentiment, funding rates can spike to 0.1% or higher, dramatically increasing holding costs.
Mark Price vs. Last Price: Perpetual futures use a "mark price" to calculate liquidation prices, not the last traded price. The mark price aggregates price data from multiple exchanges, preventing unreasonable liquidations caused by abnormal price spikes on a single exchange.
Types of Binance Perpetual Futures
USDT-Margined Contracts: Use USDT as margin and settlement currency, with profit and loss calculated in USDT. This is the most commonly used contract type, making it easy to measure returns directly in dollar value.
Coin-Margined Contracts: Use the corresponding cryptocurrency (e.g., BTC) as margin. Suitable for users who are long-term bullish on a specific coin and want to increase their holdings. Note that profit/loss calculations for coin-margined contracts differ from USDT contracts.
How to Trade Perpetual Futures on Binance
Step 1: Activate Your Futures Account. After logging into Binance, navigate to the futures trading page and complete the futures trading quiz to activate access. The quiz covers basic contract concepts like leverage, margin, and liquidation.
Step 2: Transfer Funds. Transfer USDT from your spot account to your futures account as trading margin. The transfer is completed instantly and fee-free in the "Transfer" section.
Step 3: Choose a Trading Pair and Leverage. Select the coin you want to trade — for example, BTC/USDT perpetual — then set the leverage multiplier based on your risk tolerance. Beginners are strongly advised to start with 2-5x leverage.
Step 4: Select Margin Mode. Choose between cross margin and isolated margin. In cross margin mode, all positions share the same margin pool — gains from one position can offset losses from another. In isolated margin mode, each position is independent, isolating risk but preventing mutual support. Beginners should use isolated margin for easier risk control.
Step 5: Open a Position. Judge the market direction, choose to go long or short, enter the quantity, and confirm the order. Use a market order for quick entry, or a limit order to wait at your target price.
Step 6: Set Take-Profit and Stop-Loss. After opening a position, always set take-profit and stop-loss prices to control risk. This is the most critical step — many beginners suffer huge losses from neglecting stop-losses.
Fee Structure
Perpetual futures fees are divided into Maker and Taker rates. Maker (limit orders) rates are typically lower than Taker (market orders). The standard VIP0 rates are Maker 0.02% and Taker 0.05%. Additionally, there's the funding rate cost mentioned above.
Important Considerations
While perpetual futures are flexible, be mindful of funding rate impacts. If you hold positions long-term, accumulated funding rates can eat into your profits. Beginners should start with low leverage, control position sizes, and never put all their capital into a single trade. Monitor market conditions closely and set reasonable stop-losses to protect your capital.
Common Beginner Mistakes: Using excessive leverage leading to liquidation from a single move; not setting stop-losses while clinging to the belief that "it will come back"; overtrading and getting drained by fees; emotionally doubling down after a big loss trying to recover. Avoid these mistakes, and your futures trading journey will go much more smoothly.