Bfx broke 579 and touched the OTE (70.5 retrace). If we do in fact eventually break upwards from there I've used a fractal relationship from a previous move to calculate some possible upside targets (same factor as the superseded chart just using 574 as a starting point)..
585, 590, 593 then a sharp drop to 561-562 followed by a big move to the upside (or the double bottom doesn't hold and we break down)
This technique using proportionate factors is an experiment and am publishing for interest
***Please note. After looking at other fractal patterns in the the charts I think we'll re-test 600-610 but will break down afterwards. Please see my latest chart. *** tradingview.com/v/J4vHGyFl/