Trump's assassination - short-term positive; Mentougou selling pressure - long-term negative; long-short hedging ≈ long-term volatility; long-term volatility = the price has not changed much and your money is gone.

The only ones who can make a profit in this market are grid and low-multiple players who buy the bottom in batches. Anyway, the orders have been placed, waiting for you to panic sell in the market. If BTC rises forcefully, just short it. 70K and above can ignore the news and short directly. Below 60K, you can buy in batches and then hang up and wait for death. Only around 65K can you do ultra-short-term bands. Band operations are very difficult. It's just luck to make a profit!

PS: BTC hasn't had a big plunge of 10,000 points a day for a long, long time. Do you think there will be another one this year?