Regarding the market for altcoins, I believe it still depends on $ETH leading the way.
Currently, its monthly chart bottom has already formed, and it has started to turn upwards. The subsequent months of increase are basically just a matter of time.
April is the start, May will see a wave of increase, June will have a slight adjustment, and then the upcoming months of July, August, and September will likely be the explosive period.
As for good news, once the market starts to move, various positive news will naturally follow.