Bybit Perpetual Funding Rates: What They Cost You Over Time

Bybit perpetual funding rates are one of the most misunderstood costs in crypto futures trading. They can quietly erode your profits or add to your losses over time. This article explains what funding rates are, how they work on Bybit, and what they actually cost you.

What funding rates are

Perpetual futures contracts have no expiry date, which means they need a mechanism to keep their price anchored to the underlying spot price. That mechanism is the funding rate. It is a periodic payment exchanged between long and short traders. When the perpetual price trades above the spot price, longs pay shorts. When it trades below, shorts pay longs. Funding rates are not fees charged by the exchange. They flow directly between traders. Bybit facilitates the payments but does not take a cut. The rate itself is determined by the market — it reflects the premium or discount of the perpetual contract relative to the spot price.

How funding works on Bybit

On Bybit, funding payments occur at fixed intervals. The exact schedule is listed on each perpetual contract's page. At each funding timestamp, positions are settled and the payment is applied to your account balance. If you hold a position through a funding interval, you either pay or receive the funding amount. The funding rate itself is calculated based on the difference between the perpetual mark price and the index spot price, plus a damping factor. In periods of extreme sentiment, the rate can spike significantly. In calm markets, it hovers close to zero.

What funding costs you over time

If you hold a perpetual position for weeks or months, funding payments accumulate. A position that looks profitable on price alone can become unprofitable once funding costs are factored in. This is especially true for leveraged positions where the funding amount is larger.

• Funding is charged at regular intervals, typically every eight hours
• The rate can flip sign depending on market sentiment
• High leverage amplifies the impact of funding on your account
• Funding costs are separate from trading fees
• Holding through multiple funding intervals compounds the cost

Bybit's maker fee is 0.02% and the taker fee is 0.055%. These are separate from funding. You pay both trading fees on each order and funding on each interval if you hold a position. The referral code BYBIT313 gives you a 20% discount on trading fees, but it does not reduce funding payments.

Risks and what goes wrong

Traders often ignore funding until it bites them. A position held through a period of extreme funding can lose more to funding than it gains from price movement. This is particularly painful for leveraged longs during bullish euphoria, when funding rates spike because everyone is already long. Bybit's watch list explicitly warns users to understand funding rates before opening a perpetual position. The platform provides real-time funding data, but it is up to you to monitor it and factor it into your trading decisions.

Frequently asked questions

Are funding rates the same as trading fees?

No. Funding rates are payments between traders, not fees charged by Bybit. Trading fees are separate and are charged on every order you place. Funding rates are determined by market sentiment and the difference between perpetual and spot prices.

Can I avoid funding payments?

Only by closing your position before a funding timestamp. If you hold through the interval, you will either pay or receive funding depending on the rate and your position direction. Some traders close positions before funding and reopen after to avoid the cost, but this incurs additional trading fees.

Does the BYBIT313 referral code reduce funding rates?

No. The referral code BYBIT313 gives a 20% discount on trading fees only. Funding rates are determined by the market and are not affected by referral discounts. Funding is a cost that all perpetual futures traders must pay or receive regardless of their fee tier.