I get 21.857 top (one more day) and a drop to the bottom. Times and prices are stamped. Of course they'll only hit precisely, in time especially if I'm lucky. I used 2 consistent wedge arcs (clones), very close distances, and used it one more time to get from the top to the bottom. Arcs or wedges, only work if the chart is scaled for right diagonals and right angles. Otherwise you are doing circles when you should be doing ellipses. I missed the blue angle joining the pink. It's common to have a slower acceleration to a top accompanied by a faster acceleration when there's a bit of a sidestep on the way up.