Traders in Hong Kong compare EUR/USD brokers mainly on cost, so the live spread, commission and minimum deposit columns in the table above matter more than the headline pips quoted in adverts. EUR/USD is quoted in US dollars, so one pip on a 0.01 lot is about $0.10 whichever currency your account uses. The London and New York sessions overlap for about four hours: roughly 13:00-17:00 UTC in northern-hemisphere winter and 12:00-16:00 UTC in summer (UK and US clocks change on different dates in spring and autumn, so the window shifts by an hour for a few weeks). In local time (Asia/Hong Kong) that is about 21:00-01:00 (next day) in winter and 20:00-00:00 (next day) in summer. Maximum leverage depends on the regulated entity that opens your account. Retail clients of FCA, ASIC and CySEC regulated entities are limited to 1:30 on major forex pairs such as EUR/USD, while entities regulated elsewhere may offer more leverage with different client protections. Confirm which entity would serve you before you compare leverage figures. Before you open an account, check that the broker accepts clients from Hong Kong and which entity and regulator would hold your account. CFDs are complex instruments and carry a high risk of losing money rapidly due to leverage.
The EUR/USD spread is the difference between the bid and ask price and is part of your cost on every trade. A spread of 1 pip on a 0.01 lot costs about $0.10, and the same spread on a 1.0 lot costs about $10, so the effect grows with position size and with how often you trade. Brokers charge in two main ways: a wider spread with no commission, or a tighter raw spread plus a commission per lot. Compare the all-in cost (spread plus commission) rather than the spread alone. Spreads are variable and can widen around news releases and at rollover, so figures shown in a table are typical values that can change. Traders in Hong Kong should also check non-trading costs such as deposit and withdrawal fees and currency conversion.
EUR/USD is usually most liquid, and spreads tend to be tightest, when London and New York are both open. The London and New York sessions overlap for about four hours: roughly 13:00-17:00 UTC in northern-hemisphere winter and 12:00-16:00 UTC in summer (UK and US clocks change on different dates in spring and autumn, so the window shifts by an hour for a few weeks). In local time (Asia/Hong Kong) that is about 21:00-01:00 (next day) in winter and 20:00-00:00 (next day) in summer. Spreads usually widen in the quiet Asian session and around major news releases, so avoid opening positions seconds before high-impact events unless that is part of your plan. Forex markets are closed at weekends, so positions held over Friday's close carry weekend gap risk.
EUR/USD reacts strongly to scheduled releases such as US employment and inflation data, European Central Bank and US Federal Reserve decisions, and eurozone inflation data. Spreads often widen and slippage rises around these events. Check an economic calendar before trading and decide in advance whether you will trade the event, wait for it to pass, or stay out.
Slippage is the difference between the price you requested and the price you received. It is more likely during news releases and thin markets. Latency between your connection and the broker's server also matters, especially for scalping and automated strategies, and some traders use a VPS close to the broker's server to reduce it. Test a broker's execution on a demo account and read its order-execution policy before trading live from Hong Kong.
Positions held past the daily rollover time (around 22:00 UTC, which can vary by broker and season) incur a swap, which can be a charge or a credit depending on the pair, direction and broker. Check the swap rates in your platform before holding positions for days or weeks, because they accumulate. Some brokers offer swap-free Islamic accounts; availability and conditions differ by broker and by the entity serving Hong Kong, and some replace the swap with an administration fee, so ask for the terms in writing before you rely on one.