Looks like an April 2020 blow off top - RSI juxtaposition I have highlighted the RSI timelines where BTC stayed above the 56 and 80 levels. A little unorthodox in approach but it is speaking to me.
Now, if the actual blow off top is on 4/20/22, then that would be something crazy.
For more of my 6th sense calculations, you can find my Twitter @Loniwood
Happy hunting!