I started buying a year and a half ago and at the moment my strategy is to stop buying when the price of bitcoin hits 30k. I can’t say that I chose the period for buying bitcoin because I am such a good analyst, I was just sure that we were in a bear market and I didn’t believe that bitcoin could fall very much, so I chose a strategy for myself to buy bitcoin all the time, every week , or so, until the price reaches 30k. I also don't encourage buying when the price gets close to ATH, or hits a new ATH, it's definitely not the best time to do it.
Wise spending and high profit investment strategy for you to buy only below 30k. With this strategy,you will be limited to accumulate your target investment portfolio faster compare to someone that is using DCA method and buying in dip because whatever financial status he find himself,either with steady cash inflow or monthly or not. Do you mean that if you have a good business that gives you good profit,you will only rely on buying as you planned ? I believe that a time might come in the near future when bitcoin price dip will be above 30k,i.e it will never get to 30k before it will pump back maybe in 10yrs time,are you not going to increase the price of your buying price range. Try and look at it from the other side that as long as you still have plans to reach your target bitcoin portfolio investment that should use different methods to keep on accumulating based on the rate of cash inflow at that moment. However buying dip is the most profitable strategy from my own understanding but it is a slow method.