For liquidity, if I am shorting, I would choose the top ten gainers and the cryptocurrencies with a trading volume greater than 30 million. I patiently wait for opportunities to arise within my trading framework. If I decide to short, I will short; if uncertain, I will break down 1% of my position into 0.5% to test the waters. Once the direction is confirmed, I will increase my position, and the additional position will have a stop-loss or a stop-loss based on a single candlestick. No hesitation; liquidity is truly important because this is a game for market makers and whales. Once the retail investors are grown, they will always be harvested; otherwise, how would the whales make money?