Over the years I have noticed that most alt season started as follows:
1. $BTC pumps first.
2. $ETH $BET & $LTC coin pumps next, leading indicators of the Alt season.
3. Big marketcap tokens next. Usually top 20 on CMC.
4. Then full blown Alt season.
Perhaps the situation will repeat itself and we will follow this scenario, but there is also a possibility that crypto manipulators use a different new scenario that the bulk of the participants in the cryptocurrency market will not wait for