no one knows when the time is right, unless you know who will sell in large quantities and you are prepared to buy it.
We actually know when the right time to buy and to sell. Bearish season is the time to buy coins, meanwhile the bullish season is the time to sell coins.
You don't need to wait for people selling their coins in large quantities, the market have enough coins for you. It depends on you how many coins to buy, it is about how much money you have. But I suggest to always use the amount of money that you can put on crypto investment for a long time.
Now the market is not in a dump and is said to be sideways tending to rise, different from Q2 and Q3 this year.
Q4 market looks better, my suggestion is you can buy slowly now.
Dump and pump will always happen in each month. But how big the pump or dump can be different. Toward the end of this year, there is no big dump anymore. But there is no guarantee that there will be no big dump in the future. Sure, if we consider the time of bearish and bullish, next year should be the beginning of bullish years. If there are people who still don't buy coins, I agree that this time is the right time to collect some coins.