What Is the Difference Between Perps and Spot?

Jun 18, 2026

Spot trading means directly buying and selling the asset itself — you actually hold the underlying. Perps (perpetual contracts) are derivative contracts that track an asset's price — you do not hold the underlying, but instead participate in price movements through price differences and leverage. The two differ fundamentally in ownership, risk structure, and cost model.

Why It Matters

Many users trading on-chain have a fuzzy sense of "what exactly am I holding." Getting clear on the difference between Perps and spot trading not only affects your risk assessment — it directly determines how you handle taxes, true asset ownership, and which strategies are applicable. It is one of the most foundational — and most important — mental frameworks before participating in on-chain trading.

Core Mechanics and Key Concepts

Spot Trading

Spot trading means you actually purchase and hold the asset itself. With ETH, for example: after buying, ETH is held in your wallet — you are the true owner of those tokens and can transfer, stake, or sell them at any time. Ethereum wallet introduction explains the foundational concepts of self-custody of spot assets.

Characteristics:

No leverage (you hold exactly what you buy — no amplification)
No expiry date (holding period is unlimited)
No funding rate (no holding cost, though on-chain Gas fees apply)
Maximum loss is principal (total loss only if price goes to zero)
Assets genuinely reside in your wallet

Perps Contracts

Perps are price difference contracts — you "bet" on whether the price of an underlying asset will go up or down, without actually holding that asset. Profits and losses are calculated in USDC or another settlement currency and reflected in the margin account.

Characteristics:

Leverage supported — amplifies both gains and losses
No expiry, but margin must be continuously maintained
Funding rates apply — an ongoing holding cost (or income source)
Liquidation risk — position is forcibly closed if margin is depleted
Assets are not in your wallet — they are in the protocol's margin account

Hyperliquid documentation provides detailed information on Perps contract structure and specifications.

Core Comparison

Dimension	Spot	Perps
Asset ownership	Actually held	Contract exposure, not held
Leverage	Typically none (or limited)	High leverage available
Maximum loss	Principal (if price goes to zero)	Margin (can be total loss)
Holding cost	Almost none (Gas fees only)	Funding rate (dynamic)
Liquidation risk	None	Yes
Ease of going short	Requires borrowing (complex)	Open directly
Asset custody	Self-custody wallet	Protocol margin account

Short Selling: Different Implementations

Going short in the spot market requires borrowing shares — borrowing the asset from a third party, selling it, and hoping to buy back at a lower price to return. This is complex and costly. Going short in Perps simply means opening a short position — straightforward, though the funding rate direction needs to be monitored.

Differences in Return and Cost Structure

Spot holders earn returns from price appreciation and (where applicable) staking rewards. Costs are primarily the spread at purchase and Gas fees. Perps holders earn returns from price movement multiplied by leverage, while costs include opening/closing fees plus ongoing funding rates. The combination can be substantial.

Use Cases

Long-term bullish on an asset — choose spot: No liquidation risk, no holding cost during the holding period. Better suited for a "buy and hold" strategy.
Short-term directional speculation — consider Perps: Flexible long/short capability, leverage to amplify exposure. Requires strict liquidation risk management.
Hedging a spot position — use Perps short: Hold spot while opening a Perps short to hedge — but the costs and risks on both sides need to be evaluated together.
Arbitrage opportunities: When spot and Perps prices diverge, simultaneously operating on both sides to capture the spread (requires capital and execution speed).

Access via OneKey App

OneKey supports both spot asset management and on-chain Perps market data. In the OneKey App:

Spot: Manage your ETH, USDC, and other spot holdings on the Assets page. Assets are stored in your self-custody wallet.
Perps: Access the Perps / Market page to view real-time quotes, funding rates, and depth for various contracts. Connect directly to Hyperliquid to execute contract trades.

Both functions are integrated in a single App, making it easy to manage spot and derivatives exposure simultaneously.

Risks and Considerations

Liquidation risk exists in Perps but not in spot: With leverage, a small price move can trigger liquidation. Set reasonable stop-losses and manage position sizes carefully.
Funding rate accumulation: Perps funding rates may seem minor in the short term, but they accumulate significantly over longer holding periods.
Spot opportunity cost: Spot holdings carry no leverage — they gain more slowly in fast-moving markets, but losses are also capped at principal.
Protocol risk (Perps only): Perps margin sits in the protocol's smart contract, which carries code vulnerability risk. Self-custody spot in a self-custody wallet is more secure, but seed phrase management responsibility lies entirely with the user. Reference Ethereum DeFi risk overview.
Do not apply one product's risk logic to the other: The expected loss framework for spot (how much it can fall) and for Perps (whether you will be liquidated) are entirely different dimensions.

FAQ

Q1: Does buying ETH spot and going long ETH/USDC Perps yield the same return? Not exactly. For the same price increase, Perps with leverage produce higher returns — but losses are also amplified, and Perps carry funding rate costs. Spot has no leverage and no rate cost, but also no leverage-amplified upside.

Q2: Are Perps suitable for long-term holding? Not really. Accumulating funding rates become a significant cost. For long-term holds, spot is the better choice. Perps are better suited for short-to-medium-term directional trading.

Q3: Can spot price and Perps price differ? Yes, briefly. But the funding rate mechanism continuously pushes the two prices toward convergence. Large deviations create arbitrage opportunities, and arbitrageurs accelerate price normalization.

Q4: Should beginners start with spot or Perps? Strongly recommended: start with spot. Understand the basics of buying and selling assets, Gas fees, and wallet usage before gradually learning about Perps leverage and liquidation mechanics.

Take Action

Want to manage spot assets while tracking Perps market data? Download the OneKey App to safely hold your spot assets in a self-custody wallet, and check on-chain contract prices on the Perps page. Visit the OneKey website for more feature details, and consult the Hyperliquid documentation to deepen your understanding of perpetual contract mechanics.