Short sell around 97500. Set your position above 110000 to avoid liquidation. This is a long-term strategy. For short-term, just short sell with a stop loss at 98500. The difference between these two strategies is that for long-term, if you open below 20x leverage, you can increase your position when the price rises. If it goes down, you profit. This requires holding for a period of time with lower risk. The other option is to open with high leverage, 50x, and set your own stop loss. If it goes down, reduce your position to take profit.