So, if you have strong capital, you can enter $ETH below 4200, with the liquidation price below 3700; the lower the better.

Or,

if you're unsure because there are still a few days until the 22nd, enter several times when the price drops. 4200 (40%), 4100 (30%), 4000 (30%).

These numbers are just examples (not exact); you can adjust them based on the chart.

#tradingstrategy