Spot vs Futures Trading in Crypto

The difference

In spot trading you buy the asset and own it. It can fall to zero, but nobody takes it from you while you wait.

In futures you trade a contract tracking the price, usually with leverage. You post margin rather than full value, and if price moves against you past a threshold, the position is closed automatically — liquidated — and the margin is gone.

	Spot	Futures
You own the asset	Yes	No
Leverage	No	Yes, often high
Can be liquidated	No	Yes
Can profit from a fall	No	Yes, by going short
Ongoing cost	None	Funding rate, periodically
Worst case	Asset goes to zero	Margin lost, potentially quickly

How liquidation works

With 10x leverage, a 10% adverse move wipes out your margin. In practice liquidation triggers before that, at the maintenance margin level, and the position is force-closed.

Crypto regularly moves 10% in a day. At 10x that is a full loss; at 20x, a 5% move is enough. The leverage number is not a measure of opportunity — it is a measure of how small an adverse move ends the position.

Funding rates

Perpetual futures have no expiry, so a mechanism is needed to keep them near spot price: the funding rate, paid periodically between longs and shorts.

When more traders are long, longs pay shorts. Holding a long position through a period of high positive funding costs money continuously regardless of price direction — a real cost on any position held for weeks.

Why most retail futures traders lose

Leverage compresses the time available to be right. A correct view with a wrong entry is still a liquidation.
Volatility is not symmetric with leverage. A 50% loss requires a 100% gain to recover.
Liquidations cluster. Forced selling triggers more forced selling, so the moves that liquidate you are often larger than fundamentals justify.
Funding accumulates quietly against crowded positioning.

Legitimate uses

Futures are genuinely useful for hedging — a holder can short futures to offset downside without selling the underlying and, in India, without triggering a taxable disposal. They allow expressing a bearish view, and they let a desk manage exposure with less capital tied up.

These are risk management applications. The problem is not the instrument; it is using a risk management tool as a way to take more risk.

If you trade futures anyway

Use leverage low enough that a normal day's volatility cannot liquidate you — for most, that means low single digits.
Set the stop before entering, and size the position from the stop distance.
Check the funding rate before holding overnight.
Never add margin to a losing position to avoid liquidation.
Keep futures capital entirely separate from long-term holdings.

For Indian traders there is a further consideration: the tax treatment of crypto derivatives is less settled than that of VDA transfers, and how a given contract is characterised can affect the answer. Take advice before trading them at scale.

Margin modes: cross versus isolated

Most platforms offer two ways to allocate margin, and the difference is consequential.

	Isolated margin	Cross margin
Collateral at risk	Only what is assigned to that position	The whole account balance
Liquidation	Loses that position only	Can cascade across positions
Best for	Containing risk per trade	Experienced use, capital efficiency

Isolated margin is the safer default for anyone not managing a book professionally. Cross margin uses capital more efficiently and, in exchange, allows a single bad position to take the account with it.

How liquidation price is calculated

The liquidation price depends on entry price, leverage, and the maintenance margin requirement, which varies by platform and position size. Larger positions frequently face higher maintenance requirements, so scaling up a position moves the liquidation price closer than a simple leverage calculation suggests.

Check the liquidation price the platform displays after opening, rather than computing it from leverage alone. If it sits within a normal day's range for that asset, the position is too large.

Insurance funds and auto-deleveraging

When a liquidation cannot be closed at a price covering the loss, the shortfall is absorbed by the platform's insurance fund. If that is exhausted, many platforms use auto-deleveraging, which force-closes profitable positions on the opposite side.

The consequence is worth understanding: in extreme conditions, a correct and profitable position can be closed against your will. It is rare, and it happens precisely during the events that make the position valuable.

Basis and the cost of carry

Futures often trade at a premium or discount to spot, and that gap — the basis — reflects positioning and funding expectations. A persistent premium indicates crowded long positioning and generally corresponds with positive funding.

For anyone holding a leveraged position over weeks, funding is frequently the dominant cost, exceeding trading fees several times over. It is also the most commonly ignored one, because it accrues quietly rather than appearing as a charge at entry.