Shorting ETH, above 3742 is considered high, and I won't chase after it if it goes up to 3880. As for above 4000, the current market doesn't show that. It's better to be conservative. The most uncomfortable moments are when both bears and bulls call each other idiots. Some bloggers are hyping it up to 10k, 15k, and even 100k, that's quite the exaggeration. No matter how you look at the market indicators, it's currently impossible to rise to 10k or 15k. If it can reach 4120 this month, that would be very nice.