Cash BTC / ETH Trading in Hong Kong: Quotes, Workflow and Choice

BTC and ETH are the two major assets most Hong Kong OTC customers ask about. For beginners, the first question should not be "which one will definitely go up?" It should be: what is the asset used for, how liquid is it, how volatile is it, and why do I need it?

BTC vs ETH in simple terms

Question	BTC	ETH
Positioning	Core store-of-value narrative in crypto	Base asset for smart contracts and applications
Beginner clarity	Easier to understand	Requires some knowledge of gas, apps and Layer 2
OTC quote	Deep liquidity in most cases	Common, but still confirm live spread
Typical use	Long-term allocation, staged buying, cash conversion	Mainstream allocation and on-chain usage

Related guide: BTC vs ETH: which should you buy?.

Cash BTC / ETH workflow

Check the spot-rate page for a reference buy/sell price.
Prepare your own wallet address or exchange deposit address.
For larger amounts, book a store visit or ask on WhatsApp first.
Confirm asset, network, address, cash amount and final quote in store.
Complete settlement only after everything is checked.

High-intent pages:

What to prepare before visiting

a phone that can open your wallet or exchange app
the asset and direction: buy or sell
the network and receiving address
identity documents for larger or higher-risk transactions
a clear reason for the trade, especially if someone else instructed you

If someone asks you to buy crypto in store and then send it to a specific address, or tells you not to tell staff the real purpose, stop first. This may be a scam or high-risk fund flow.

Staged trade or one trade?

Beginners who are unsure about market direction can consider staged transactions. Larger customers should ask ahead so staff can check time, liquidity and KYC arrangements. Final price is confirmed in store because markets move quickly.