A Common Crypto Chart Pattern

I have been reading about this pattern for several days. Thought by now something would have run out of the box. But, here we are Sunday night and Bitcoin, Ethereum and Litecoin are all running into the small end of a triangular pattern. I am no expert, so I will make no forecast. I am hoping they will run out the top, there are other factors out there if you look for them.

These charts are my doing, so blame me if you find any fault with them.