How to Trade ETH Perpetual Futures on Bybit

Start with the mechanics, not the platform

If you’ve read How to Trade BTC Perpetual Futures on Kraken, the underlying mechanics here are identical: leverage, funding rate, liquidation price, isolated vs. cross margin all mean the same thing on Bybit as they do anywhere else. What differs between exchanges is the interface, the specific funding interval, and some account-setup details. This guide focuses on where Bybit’s flow actually diverges, rather than re-explaining concepts covered there. If you haven’t read that guide yet, it’s worth doing first: the definitions there aren’t repeated in full here, only the parts that behave differently on Bybit.

Where Bybit differs from Kraken in practice

• Funding interval. Bybit settles funding every 8 hours (three times a day), versus Kraken’s hourly funding: a longer interval means each funding payment tends to be larger relative to an hourly schedule, though the underlying rate mechanics are the same idea. Over a month, three settlements a day versus twenty-four means fewer, larger events rather than a steady trickle: it’s worth checking your position after each settlement rather than assuming funding is a background cost you can ignore between checks.
• Unified vs. segregated accounts. Bybit has moved toward a Unified Trading Account model in many regions, where spot, derivatives, and options can share margin in one account structure: a different mental model from Kraken’s more separated spot/futures wallets. In practice, this means margin can move between products inside a single account: depending on your account settings, a loss on an unrelated derivatives position can reduce the margin cushion available to your ETH perpetual, in a way that’s less likely to happen under Kraken’s more separated wallet model.
• Copy trading integration. If you’ve read How to Evaluate a Trader Before You Copy Them, Bybit is also where that guide’s walkthrough lives: worth knowing if you’re considering copying a futures trader rather than opening positions yourself, since a copied futures position carries the same leverage and liquidation mechanics described here, just decided by someone else.

A worked example: sizing an ETH perpetual position on Bybit

Say ETH is trading at $2,500 and you open a $2,500 position (1 ETH notional) using 5x leverage, which means you post $500 of margin. In isolated margin mode, Bybit calculates your liquidation price based on that $500 cushion relative to the 1 ETH position size: for a long position at 5x leverage, a roughly 18–20% adverse move against you (after accounting for fees and the maintenance margin requirement) would liquidate the position, versus needing closer to a 90%+ adverse move to lose the same dollar amount if you’d simply bought 1 ETH on spot with $2,500 in cash. The leverage doesn’t change how much ETH you control: it changes how little room the position has to be wrong.

Funding adds a recurring cost or credit on top of price movement. If the funding rate at each of Bybit’s three daily 8-hour settlements is 0.01% (a fairly typical level, though it moves with market conditions), holding a $2,500 long position for a week costs roughly 2,500 × 0.0001 × 3 × 7 ≈ $5.25 in funding payments if the rate stays positive and you’re on the paying side. That’s a small number on this position size, but one that scales linearly with position size, compounds over longer holds, and can flip into a credit paid to you if the rate goes negative while you’re long.

Walkthrough: opening a position on Bybit

1. Fund your account and confirm your derivatives/unified balance shows the funds: Bybit’s account structure has changed over time, so confirm which wallet model your account is currently using before your first trade, since older and newer accounts can behave differently.
2. Select the ETH perpetual contract (typically ETHUSDT for the USDT-margined version): check whether a coin-margined ETHUSD variant is also listed for your region, since the two settle PnL and margin in different assets and are easy to confuse at a glance.
3. Choose isolated or cross margin. As with Kraken, isolated margin is the more contained choice for a first position: it caps a losing trade’s cost to what you’ve allocated to it specifically, rather than drawing on your entire futures or unified balance.
4. Set your leverage. The same principle from the Kraken guide applies here without modification: lower leverage buys more room before liquidation, and beginners get liquidated on correct trade ideas far more often from oversized leverage than from being wrong about direction.
5. Choose order type and enter size, checking the displayed liquidation price before confirming: treat that number, not your entry price, as the one to internalize before you submit the order.
6. Confirm the order, then monitor margin ratio and funding payments: remember Bybit’s 8-hour funding interval means each settlement is a larger single event than Kraken’s hourly one, worth checking after it happens rather than only checking your position mid-cycle.

Mistakes specific to Bybit’s interface

• Confusing ETHUSDT with ETHUSD. Bybit lists both a USDT-margined and, in some regions, a coin-margined ETH perpetual, and they behave differently: margin, PnL, and funding are denominated in different assets depending on which you select, which changes how a given price move translates into your account balance.
• Assuming isolated margin protects the rest of the account by default. Under a Unified Trading Account, the default margin mode and how it interacts with other open positions can differ from older, fully separated account structures: confirm your account’s current margin mode rather than assuming it matches what an older screenshot or guide shows.
• Treating the 8-hour funding interval as a one-time cost. Because it settles only three times a day instead of continuously, it’s easy to check a position between settlements, see no funding line item yet, and underestimate the position’s true running cost.

Risk

See it compared directly

Bybit vs. Kraken lines up both exchanges’ products and fees side by side, generated from the same review data behind each individual exchange page.

Frequently asked questions

Does Bybit’s funding rate work differently from Kraken’s, or just less often? Just less often: the mechanism (a periodic payment between longs and shorts, tied to the gap between the perpetual’s price and the underlying spot price) is the same idea on both platforms. Bybit settles every 8 hours instead of Kraken’s every hour, so each individual payment tends to be a larger single amount for the same underlying rate.

If I use a Unified Trading Account, can a spot position affect my futures margin? Under Bybit’s unified model, spot, derivatives, and options can share a single margin pool depending on your account settings, which means positions in different products aren’t necessarily as walled off from each other as they’d be on an exchange with fully separated spot and futures wallets. Check your specific account’s margin mode rather than assuming.

Is 5x leverage on Bybit riskier than 5x leverage on Kraken? No. Leverage of the same multiple carries the same liquidation math regardless of which exchange it’s on. What differs between exchanges is the funding interval, fee schedule, and account structure around that position, not the core relationship between leverage and liquidation distance.