WIF's recent trend has been quite good, with the four-hour chart showing a solid bullish momentum. From the current market situation, this rebound has already stabilized at a key level.

If you want to go long, a stop loss can be set at 0.37, which is a relatively reasonable risk control point. Once this support level is broken, it indicates that the bullish strength has indeed weakened, and you should consider exiting to cut losses.

For friends who are already holding long positions, given the current market performance, continuing to hold is a good choice. However, you still need to be mindful of the risks, as market volatility is high. Protecting your principal is essential for long-term success.