G.J and Johno,
regarding WOW,
You have both prompted me to try a few variations on the long term fork.
The best bet is a "SCHIFF" alignment, which is at the median point of the swing prior to P1. As you can see, it does not do a bad job, but it accentuates the breakdown.
I then added the yellow fork, which looks to be lining things up reasonably well
From the yellow fork, I then extrapolated what sort of decline we would get using the old support points of contact as the new median line. Low and behold, we get a potential double bottom if it all played out as a result of a major decline.
I will keep this one in my library and try to remember to dig it up in a couple of months
