This idea came from looking at a chart from DavidTowson; tradingview.com/v/JXv0KBWn/ However, I think the full fib ext of 1.272 for Pt D offers a better harmonic/symmetrical opportunity than David suggests and lowers the risk to know if a larger correction - perhaps to the .500/618 fib is what the market wants to trace out. Thus, to me, this seems the 1st/best opportunity to short a trend continuation. {{I bet they love it on this site when there are battling chart}}