Assuming eth3600 has been fluctuating for a long time,
I am bearish on $LA and expect a big market movement.
I recommend starting with 4U at 100X. Note, it is 4U out of 300U.
After opening, don't pay attention to the ups and downs, unless you get liquidated, just sit back and watch, stay calm—it's like you chose a direction before opening, and you should have at least 70% confidence in this choice in the short term, especially if you expect a significant market movement.