Funding Rates in Crypto Futures Explained

A funding rate in crypto is a periodic fee exchanged between long and short traders in a perpetual futures contract to keep its price aligned with the spot market. On most exchanges, it resets every 8 hours. When positive, longs pay shorts. When negative, shorts pay longs.

• Key takeaway 1: Funding rates exist only in perpetual futures, not in fixed-expiry contracts.
• Key takeaway 2: A positive funding rate signals bullish market sentiment; a negative rate signals bearish pressure or fear.
• Key takeaway 3: Payments happen automatically at each settlement interval with no manual action required.
• Key takeaway 4: Traders can structure a cash-and-carry trade to earn funding as passive yield, though the risks are real.
• Key takeaway 5: Indian traders on platforms like Hyperliquid need to account for funding P&L when calculating VDA tax liability under Section 115BBH of the Income Tax Act.

Why Perpetual Futures Need a Funding Rate

A traditional futures contract expires on a set date, which naturally pulls its price toward spot as the deadline approaches. Perpetual futures never expire, so there is no built-in gravity. Without some corrective mechanism, the perp price could drift far from the actual asset price and become useless for hedging or price discovery.

The funding rate in crypto perpetuals is that corrective mechanism. If BTC perps trade at Rs 70,00,000 while spot BTC sits at Rs 68,00,000, the perp is at a premium. The positive funding rate charges longs a small fee and pays it to shorts. This makes holding a long slightly more expensive, nudging the perp price back toward spot. It is a supply-and-demand adjustment applied automatically every 8 hours.

This is fundamentally different from spot trading, where you own the asset outright and there is no periodic cost tied to market sentiment. In perpetuals, your net P&L includes both price movement and cumulative funding paid or received.

How the Funding Rate Is Calculated

Most centralised exchanges use a formula combining two components: the interest rate (usually a fixed 0.01% per 8-hour period, reflecting borrowing costs) and the premium index (the gap between the perp mark price and the spot index price). Decentralised platforms like Hyperliquid use oracle-based methods, but the core logic is identical.

The result is capped, typically at plus or minus 0.75% per 8-hour interval on major exchanges, so extreme funding cannot wipe out a position on its own. At 0.75% every 8 hours, you are looking at roughly 2.25% per day. Over a week of holding a leveraged long in a hot market, that cost compounds fast.

Reading Positive vs Negative Funding Rates

A positive funding rate means the market is net long and bullish. Traders are paying a premium to hold leveraged long positions. According to Coinglass data published in March 2024, BTC perpetual funding rates peaked at 0.12% per 8-hour interval during the March 2024 rally, one of the highest sustained readings since the 2021 bull cycle. That translates to an annualised cost of over 164% for longs holding through that period.

A negative funding rate means shorts dominate. Longs are actually being paid to hold their positions, and shorts are paying the fee. This often appears during sharp sell-offs, periods of fear, or when the market is heavily hedged. According to Glassnode’s Q4 2022 market report, BTC funding rates stayed negative for 18 consecutive days following the FTX collapse in November 2022, a period that coincided with a local price bottom near $15,500. Negative funding does not guarantee a price reversal, but sustained negative rates have historically preceded relief rallies.

What Extreme Funding Rates Signal

Consistently high positive funding, above 0.05% per interval for several days, is a classic sign of overleveraged longs. It can precede a long squeeze, where rising funding costs force marginal longs to close, accelerating a price drop. If you are watching market conditions and trying to assess whether crypto is likely to recover, funding rate trends are one of the cleaner sentiment signals available.

Negative funding below -0.03% per interval sustained over 48 or more hours has, in past cycles, marked local bottoms. It is not a trading rule. It is a sentiment gauge. Use it alongside volume, open interest, and broader macro context.

Payment Mechanics and Schedules

On most centralised exchanges, including Binance, Bybit, and OKX, funding settles every 8 hours at 00:00, 08:00, and 16:00 UTC. Some platforms like Bybit also offer hourly funding on select contracts. The payment is calculated on your notional position size, not your margin.

Here is a simple example. You hold a long position worth Rs 5,00,000 notional in BTC-PERP. The funding rate is 0.01% for that interval. You pay Rs 50 to short holders at settlement. That is automatic. Over 30 days at that rate, three settlements a day, the total funding cost is Rs 4,500 on that position.

Funding Rates and Indian Tax Rules

Indian retail traders accessing global perp exchanges through offshore platforms need to track funding payments carefully. Funding received is income. Funding paid reduces your effective gain but cannot be offset against other crypto gains under India’s VDA tax framework. Under Section 115BBH of the Income Tax Act, all crypto gains, including funding income, attract a flat 30% tax. The 1% TDS under Section 194S applies on transfers above the threshold, though funding settlements within an exchange do not typically trigger TDS directly. Consult a CA familiar with crypto taxation for your specific situation.

Funding Rate Arbitrage as a Yield Strategy

Funding rates are not just a cost. Experienced traders treat the crypto funding rate as a market intelligence tool and, in some cases, a source of yield. The strategy is called a cash-and-carry trade or funding rate arbitrage. You buy the asset on spot and simultaneously open an equal-sized short on the perpetual. The two positions cancel out your directional exposure, and you collect the positive funding rate from the short.

If BTC funding is running at 0.03% per 8 hours and you are delta-neutral, you are earning roughly 0.09% per day on your notional. Annualised, that is around 32.85% on paper. The catch: funding rates change constantly, sometimes going negative and reversing the income. Liquidation risk, exchange risk, and slippage all eat into the yield. Using AI trading bots to automate this strategy introduces its own risks, including bot errors during volatile periods.

According to CoinGlass’s 2024 annual funding rate report, the average annualised funding yield on BTC perpetuals across major exchanges was approximately 18% during bull market phases, dropping to near zero or negative during bear phases. This volatility makes the strategy unsuitable as a reliable passive income source for most retail traders.

Is Funding Rate Arbitrage Right for Retail Indian Traders?

Probably not as a starting strategy. The spreads are tighter than they look once you factor in maker and taker fees, the 30% tax on any net gains under Section 115BBH, and the capital required to make the yield meaningful. A Rs 10,00,000 position earning 0.09% per day generates Rs 900 daily before tax and fees. That is not trivial, but it is not passive income either given the active monitoring required.

It is a strategy worth understanding conceptually, especially if you are already active in perpetuals. Treat it as an advanced tactic, not a beginner income plan.

Frequently Asked Questions

What is a funding rate in crypto?

A funding rate in crypto is a periodic fee exchanged between long and short traders in a perpetual futures contract. It keeps the contract price close to the underlying spot asset. When the rate is positive, longs pay shorts. When negative, shorts pay longs. It is not a fee paid to the exchange. It moves directly between traders at each settlement interval.

Who pays whom when the funding rate is positive?

When the crypto funding rate is positive, traders holding long positions pay the fee to traders holding short positions. A positive rate reflects a bullish market where more traders are long than short. The payment is proportional to your notional position size, not your margin, and it settles automatically at each funding interval without any manual action.

What does a negative funding rate mean?

A negative funding rate means the perpetual is trading at a discount to spot, usually because bearish sentiment dominates and more traders are short. In this case, short holders pay longs. Sustained negative funding can signal extreme fear or heavy hedging in the market, and has historically appeared near local price bottoms, though it is not a reliable buy signal on its own.

How often are funding payments made in crypto futures?

On most major exchanges like Binance, Bybit, and OKX, funding settles every 8 hours at 00:00, 08:00, and 16:00 UTC. Hyperliquid settles every hour. You must hold a position at the exact settlement timestamp to pay or receive funding. Closing your position one minute before settlement means you avoid that interval’s payment entirely.

Can I earn money from crypto funding rates?

Yes, through a delta-neutral strategy called cash-and-carry or funding rate arbitrage, holding spot long and perp short simultaneously to collect positive funding with no directional risk. It works in theory but carries real risks: funding can flip negative, exchange counterparty risk exists, and in India all earnings attract 30% VDA tax under Section 115BBH. It is an advanced strategy, not a passive income shortcut.

Risk disclosure: Crypto futures carry a high risk of loss. Perpetual contracts with leverage can result in losing more than your initial margin. Nothing in this article constitutes financial advice. Always do your own research before trading.

Last updated: July 2026. Reviewed by the CryptoWire editorial team.