The following content is for reference only and cannot be used as any investment advice. Cryptocurrency trading and high-leverage trading are extremely risky. Before actual operation, please make sure that you have fully understood the relevant risks and abide by the laws and regulations of the region where you are located. The market environment and platform policies may change at any time. It is recommended to verify the latest information and platform announcements before making a decision. At present, some internationally well-known cryptocurrency trading platforms that support high leverage ratios mainly include: 1. BitMEX • BitMEX is an early platform for high-leverage cryptocurrency derivatives trading. Some contracts can provide up to 100 times or even more leverage. However, due to changes in the market and regulatory environment, the actual available leverage may be adjusted, and the platform may also impose additional restrictions on new users or specific markets. 2. Binance Futures • Binance's futures trading platform often provides high leverage (some contracts can even reach 125 times) and supports a variety of derivatives. The platform's leverage ratio is usually set according to the specific trading products, account conditions and market fluctuations. Please note that the restrictions on leverage may vary from country to country. 3. Bybit • Bybit is one of the more popular cryptocurrency derivatives platforms in recent years. It also provides high leverage (for example, some products can be up to 100 times or more), and has received many positive reviews in terms of user interface and trading experience. However, it is also necessary to pay attention to risk management and platform regulations. 4. OKX (formerly OKEx) • OKX also provides leverage trading services to users. The specific leverage ratio will be adjusted according to market products and regulatory requirements. Its functions and liquidity are also outstanding in the industry. In addition, there are some other platforms that also provide leverage trading functions (such as Huobi Derivatives, etc.), but the specific leverage ratio, handling fee structure and risk control mechanism are different. When choosing a platform, it is recommended to pay attention to the following points: – The security and regulatory compliance of the platform – The leverage trading fee rate, forced liquidation mechanism and margin requirements – Customer support and trading interface experience – Legal restrictions in the region where you are located (some platforms may restrict users in some markets or have additional requirements) Most importantly, high leverage trading may magnify profits in the short term, but it will also magnify losses. Be sure to conduct sufficient simulation and risk testing before use, and allocate funds reasonably, and use risk management tools such as stop loss. Reminder again: The above information is for reference only. Please do your homework before investing and consider consulting a professional financial advisor.