This is just the harmonious curves resulting in the geometric averages between highs and lows of historical cycles. You should use this as a baseline to buy and sell BTC, depending on your event horizon (in time). This is more of a HODLer or LONGer investment plan than short, but it should provide a baseline to you.
Also, I'm not a technical analyst, I just like geometry a lot, and I find it serves as a very good tool for prediction. These analysis I make mostly for myself, to see how they withstand (or not) the test of time. Consider this *not* financial advice. Peace; out.