Just follow the 4-year chart of Bitcoin, it appears that we will see a big movement this month of October. Every year this month has seen an uptrend in bitcoin price. The month has just started and soon we will be able to see that positive sign for Bitcoin. Hopefully Bitcoin will be able to reach above $25000 this month.
If you are talking about having to follow Bitcoin's 4 year chart for pumps then now is not the time to get pumps because October is October for 2025 and not this year.
Because if you calculate 4 years after the pump occurred or after the dump occurred, it is clear that the time is 2025, not 2022 as it is now. Even if there is a price increase later this month, I think it will only be small and temporary and will not create new ATH in Bitcoin.