Leverage lets you control a large Hong Kong & Asia Shares position with a relatively small deposit, called margin. For example, with leverage you might open a Hong Kong & Asia Shares position many times larger than the cash you put up. This amplifies your exposure to the Shares market — and it is the single most important concept to understand before trading Hong Kong & Asia Shares, because it cuts both ways.
Margin is the portion of your account set aside to keep a Hong Kong & Asia Shares position open. If the market moves against you and your account equity falls too far, you may receive a margin call or have positions automatically closed to prevent further loss. The higher the leverage on Hong Kong & Asia Shares, the smaller the adverse move needed to trigger this, which is why experienced traders often use far less leverage than the maximum available.
Used responsibly, leverage is a tool for capital efficiency, not a way to take outsized bets. The disciplined approach is to size each Hong Kong & Asia Shares position by the risk you are willing to lose — not by the leverage you can access. Keep plenty of free margin, set stop-losses on every Hong Kong & Asia Shares trade, and treat high leverage with the caution it deserves.