Bitcoin
Today the volatility will decrease, and it is still recommended to play short-term.
I personally believe that this stage will not drop too absurdly, more like high-level fluctuations, so there is no need to be overly afraid.
Therefore, relatively good short positions are still around 107000 and 105000 as I mentioned before.
The range of 107000-100000 has a certain degree of randomness, it's more about assessing the situation to choose the right timing to go long, but definitely cannot go short.
Ethereum,
For now, just look to go long around 4200, this position I ultimately believe will be broken, so you must set a stop loss in advance.
The range of 3950-4050 is a relatively good position.
Dogecoin,
xrp, sol, ena, sui, link… refer to Bitcoin for opening positions.