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The operation strategy is as follows: if you have extra money, you can consider buying at the bottom; if you are already fully invested, it is recommended to hold the currency and wait for it to rise, avoiding blind panic selling. Remember, it is only a floating loss before selling, once sold, it becomes a real loss. This strategy is suitable for spot trading and 2x leverage, for higher leverage, stop-loss orders need to be set separately.

When I bottomed out, I chose 2x leverage for mainstream coins, and spot trading for small coins. Considering the current downward trend may not be over, avoid pursuing high leverage excessively.

ETH and SOL are high-quality assets with significant long-term investment value, and can be bought with confidence. ETH has strong support in the range of 3450-3550, and it is expected that the price will rise after the Prague upgrade in March next year.

On the short term, Doge can be bought at a low point in the range of 0.34-0.36, especially near 0.34 as a Fibonacci support level. Holding it until January 20th when Musk takes office is expected to bring about a wave of rise.

In addition, small currencies such as Uni, AAVE, and OM have good fundamentals and can be appropriately supplemented. Be cautious about Dogecoin, but DOGE and PEPE have good prospects. Floki has a moderate degree of consensus, and there is a 70% probability that Neiro will rise. It can be allocated in small amounts to seek returns, but it is not necessary.