Crypto futures allow spot holders to hedge downside risk without selling their assets. By opening a short futures position, losses during price declines can be offset. This guide explains how hedging works, its costs, and how to size and manage positions effectively based on market conditions and risk exposure.
TL;DR
- A hedge uses a short futures position to offset losses on a spot holding if the price falls.
- You do not need to sell your crypto to hedge. The futures position acts as a counterweight.
- Hedging has a cost: funding rates, taker fees, and the opportunity cost of gains you give up if the price rises instead.
- A good hedge matches the size of your risk, lasts only as long as the uncertainty, and is closed once conditions change.
Importance of Hedging in Spot Trading
A spot trader who holds Bitcoin faces a one-directional problem: when Bitcoin rises, the portfolio grows. When Bitcoin falls, there is nothing to do except watch or sell. Selling avoids further loss but locks in the current loss, triggers a taxable event, and risks missing a recovery.
Crypto hedging solves this without forcing a sale. By opening a short futures position alongside a spot holding, a trader creates a position that profits when the spot holding loses value. The two positions partially or fully offset each other during a downturn.
This is not speculation. There is no directional bet being placed. The goal is to make the combined portfolio less sensitive to price movement during a specific period of uncertainty.
How Hedging Actually Works: A Practical Example
Main Guide: Crypto Hedging
Suppose Priya holds INR 12,000 worth of BTC in her WazirX spot wallet. She expects short-term volatility but doesn’t want to sell her Bitcoin.
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She opens a short BTC futures position worth INR 12,000.
| Scenario | Spot Portfolio | Short Futures P&L | Net Position |
| BTC falls 15% | Loss of ₹1,800 | Gain of ~₹1,800 | ~₹0 net change |
| BTC stays flat | No change | No change | No change (minus fees) |
| BTC rises 15% | Gain of ₹1,800 | Loss of ~₹1,800 | ~₹0 net change |
The hedge neutralises both the loss and the gain during the hedged period. This is called a delta-neutral position. Priya is not trying to profit. She is trying to not lose while the uncertainty passes.
Once the event is over and her outlook for BTC improves, she closes the short futures position and is back to a fully exposed long spot holding.
Hedge Ratio: How Much to Short
The hedge ratio determines how much of your spot holding to cover with a short futures position.
- A full hedge (1:1) shorts the exact same value as your spot holding. Maximum protection, zero upside participation during the hedge period.
- A partial hedge (e.g. 50%) shorts half the spot value. You retain some upside if the price rises while limiting downside on the other half.
Which to use depends on your conviction. If you are highly confident a correction is coming, a full hedge makes sense. If you are unsure and just want to reduce exposure, a partial hedge preserves some upside while trimming risk.
The Cost of Hedging
Hedging is not free. Every open futures position carries costs that eat into the protection it provides.
| Cost Type | When It Applies | Approx. Amount |
| Taker fee (entry) | Opening the short futures position | 0.03% to 0.05% of position |
| Taker fee (exit) | Closing the short futures position | 0.03% to 0.05% of position |
| Funding rate | Every 8 hours the position is open | 0.01% to 0.10%+ per interval |
| Opportunity cost | If price rises, short position loses | Equal to the upside missed |
For Priya’s ₹12,000 hedge held for 3 days at a funding rate of 0.03% every 8 hours:
Entry + exit taker fees: approximately ₹12
Funding over 3 days (9 intervals): approximately ₹32
Total hedge cost: approximately ₹44
That is about 0.37% of her portfolio paid to protect against a potentially larger drawdown. Whether that cost is worth it depends on how significant she judges the downside risk to be.
One note on funding direction: during bearish conditions, the funding rate often turns negative, meaning short holders receive funding rather than paying it. The hedge can occasionally reduce its own cost during the period it is most needed.
What Is Basis Risk in Crypto Futures? Why Your Hedge Isn’t Perfect
A hedge using crypto futures is not always a perfect offset. This is due to basis risk, which refers to the difference between the futures price and the spot price of an asset.
In most liquid markets, this difference is small and tends to correct itself quickly. However, during periods of high volatility or low liquidity, the gap between futures and spot prices can widen. As a result, your hedge may not fully offset gains or losses from your spot position.
Why Basis Risk Matters
- Futures and spot prices do not always move in perfect sync
- Your hedge may overperform or underperform slightly
- Perfect “1:1 protection” is not guaranteed
How to Manage Basis Risk
- Size your hedge conservatively instead of assuming full coverage
- Aim for risk reduction, not perfection
- Even a partial hedge can significantly reduce downside exposure
Important Consideration: Margin Requirements
When you open a short futures position, you need to maintain margin. This means:
- Capital is locked while the hedge is active
- Insufficient margin can lead to liquidation during volatility
Always ensure you have enough margin buffer to hold your hedge until market conditions stabilise.
When to Open and Close a Hedge
A hedge is a temporary tool, not a permanent state. Opening one at the wrong time or holding it too long creates its own problems.
- Open a hedge when: You hold a significant spot position, expect short-term downside from a specific event (regulatory announcement, macro data release, earnings from correlated markets), and are unwilling to sell the underlying asset.
- Close a hedge when: The event passes, your outlook improves, or the cost of holding the short outweighs the protection it provides.
Leaving a hedge open indefinitely while the market trends upward is one of the most common hedging mistakes. The short futures position will continuously lose value in a sustained bull market, eroding gains from the spot holding.
Bottomline Thoughts
Hedging with futures is one of the most practical tools a long-term crypto holder has. It asks a simple question: would you rather pay a small, defined cost to protect your portfolio during a high-risk period, or accept the full downside and hope for a recovery?
For most spot traders with meaningful holdings, the answer during genuine uncertainty is clear. WazirX Futures gives you the tools to open, monitor, and close a hedge in the same platform where your spot assets sit. Use it with a defined plan, a clear exit point, and full awareness of the cost.
Frequently Asked Questions
No. A hedge reduces or neutralises losses from price movement but does not eliminate costs like funding rates and trading fees. In a rising market, the hedge itself loses value. The goal is protection during uncertainty, not guaranteed profit.
No. You can hedge any size spot position using futures, as long as you meet the minimum margin requirement on the futures platform. Even partial hedges on smaller holdings provide meaningful downside protection during volatile periods.
Tax treatment of crypto derivatives in India continues to evolve under VDA regulations. Gains and losses from futures may be treated separately from spot holdings. Consult a tax advisor familiar with crypto for guidance specific to your situation.
If your short futures position is liquidated due to a price spike, the hedge collapses. Your spot holding is then fully exposed again. Always maintain enough margin buffer and set a stop-loss on the futures position to manage this risk.
Yes, if futures contracts exist for that altcoin. For altcoins without a direct futures market, traders sometimes use a correlated asset like BTC or ETH as an approximate hedge. This introduces additional basis risk since the correlation is not perfect.
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