The World's Lowest-Fee Exchanges 2026: Stocks vs HK vs Crypto Compared

Answer first: rough explicit round-trip cost per $10,000 traded — China A-shares ≈ $10 (commission + 0.05% sell-side stamp duty), Hong Kong stocks ≈ $25+ (0.1% stamp duty on each side), US stocks $0 commission at mainstream retail brokers (hidden costs in spread), and crypto after rebates: futures round-trip ≈ $7 (Gate.io), spot ≈ $13.4 (Hyperliquid). Crypto's explicit trading costs now sit in the same band as traditional markets — lower in several cases — and the rebate here is permanent.

Three markets, one cost table (as of 2026-08-21)

Market	Explicit cost structure	Round-trip per $10k (rough)
China A-shares	Broker commission (varies) + 0.05% sell-side stamp duty (current since 2023-08-28)	≈ $10
Hong Kong stocks	0.1% stamp duty on each side (current since 2023-11-17) + commission/platform fees	≈ $25+
US stocks	$0 commission at mainstream retail brokers; hidden cost in spread/PFOF	≈ $0 explicit
Crypto futures	taker fee × rebate discount; no stamp duty	≈ $7 (lowest: Gate.io)
Crypto spot	same	≈ $13.4 (lowest: Hyperliquid)

Rough basis: one taker fill each way; spreads, slippage and FX not counted; traditional-market taxes per official notices; crypto rates same-source with our live pages.

Within crypto, who is cheapest?

Net after-rebate taker rates across six venues (full ranking in our dedicated article):

Exchange	Net futures taker*	Net spot taker*
Binance	0.04%	0.08%
OKX	0.04%	0.12%
Bybit	0.044%	0.08%
Bitget	0.048%	0.08%
Gate.io	0.035%	0.07%
Hyperliquid	0.043%	0.067%

*Net = default tier × default rebate (20–30%) via this site; volume-qualified tiers rise to 40% (Binance) / 60% (Bitget) / 80% (Gate), criteria public.

Why crypto fees compete

1. No stamp duty, no minimum commission — the fee schedule is the whole explicit cost.
2. Transparent rebates: exchanges route acquisition budget back to users; register through a rebate channel once and it applies forever. That's an affiliate mechanism, not a promo — it's also how we earn, so incentives align.
3. 24/7 markets, no T+1.

Coming from stocks? Three things first

1. Volatility is a different animal — double-digit daily moves happen; position sizing is lesson one.
2. Custody differs: centralized exchanges hold assets; on-chain venues (e.g. Hyperliquid) are self-custody. Know which you're using.
3. Availability is jurisdiction-specific — every exchange page here lists restricted regions honestly.

FAQ

Are traditional brokers really pricier? Not always — US zero-commission brokers are $0 explicit. This article compares explicit fee structures; spreads, FX and capital efficiency are a separate ledger. We only put checkable numbers on the table.

How do I get the crypto rebates? Register through the links on each exchange page here; they apply automatically. Rates are re-checked daily against exchange APIs — the live compare page is authoritative.

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We aggregate crypto exchange fee data. No investment advice, no custody. A-share/HK tax rates per official government notices.