
BloFin limits copy trading to perpetuals but allows 50 positions. Bybit supports futures, spot, and options but caps at 10. Fee structure also differs sharply.
Anyone deciding between BloFin and Bybit for copy trading wants the same thing: which one lets me mirror a trader more precisely, vet that trader's record more thoroughly, and keep more of the profit. Most comparison pages that rank for this question answer with a generic score or a feature checklist that leaves the copy-trading row blank. This one settles it with the specifics that actually matter, taken from each exchange's official help center and verified in June 2026.
The short answer up front. The two platforms now tie on the entry point: both require 100 USDT to start copying a trader. That's where the similarity ends.
Bybit wins on order-type flexibility. Its copy trader can mirror futures, spot, and options orders. BloFin restricts copy trading to perpetual futures. For anyone running a strategy that hedges spot positions with leveraged futures, or who trades options for gamma exposure, Bybit's wider scope matters.
BloFin wins on maximum copy positions. Bybit caps simultaneous copy-trading positions at 10. BloFin allows 50. A trader running a multi-leg strategy or a grid of small entries will hit the Bybit limit fast. BloFin's higher ceiling means the user can match the lead trader's portfolio density more closely.
Position sizing methods differ meaningfully. Bybit offers four modes: fixed margin, fixed quantity, ratio by equity, and mirror by leverage. BloFin offers three: fixed quantity, ratio by margin, and ratio by equity. Neither exchange supports position-level stop-loss orders on the copy. Both handle stop-loss only at the exchange account level, not per trade. That omission matters for anyone wanting to cap single-trade risk without exiting the whole copy relationship.
The fee split is where the gap widens. Bybit deducts a share of the copy trader's PnL – 10%, paid to the lead trader – only on winning positions. BloFin takes a 20% performance fee on profits, plus a 0.1% per-trade commission. BloFin's model is more expensive for a high-volume copy trader who wins consistently. Bybit's model is cheaper for winners but irrelevant for losers – no profit share on losing copies.
Lead trader payout structures differ. BloFin sends the lead trader's share to their spot wallet. Bybit sends it to the lead's funding account. In practice, BloFin's spot-wallet delivery gives the lead faster access to withdraw, which can attract more active lead traders to the platform. Bybit's funding account routing creates a small friction – the lead must manually sweep funds – which may push away margin-sensitive leads.
Both exchanges allow the copy trader to cancel an active copy at any time without penalty. That is standard, not a distinguishing feature.
Verdict for the practical trader. Bybit is better for someone who copies a diverse strategy using multiple order types, or who trades regularly and wants the lower performance fee. BloFin is better for someone copying a dense perpetual-only strategy that needs 10-plus simultaneous positions, or who prefers the wider lead-trader pool.
The number that settles the choice for most users is the position cap. If the lead trader routinely holds more than 10 positions, Bybit's copy will miss orders. BloFin's 50-position limit will catch them. Check the lead trader's open-position count before choosing the exchange.
Prepared with AlphaScala research tooling and grounded in primary market data: live prices, fundamentals, SEC filings, hedge-fund holdings, and insider activity. Each story is checked against AlphaScala publishing rules before release. Educational coverage, not personalized advice.