Recently, GBP/JPY formed a price bottom after a downswing from around 147.75 to around 139.40. The structure of this bottom was an inverted head and shoulders pattern. Let's follow up.GBP/JPY 4H Chart(click to enlarge)Fractal:- As price holds under 143 and retreats, the first thing we should note is a possible, larger inverted shoulder forming.- If this is the case, price should find support in this 141-141.50 area. - This would be a fractal because the head of the larger H&S pattern would have been a smaller h&s pattern.- A break above 143.20 would clear the large H&S neckline and continue a bullish reversal scenario.- A break below 140 would ruin this fractal.Symmetry:- There appears to be some symmetry between price action in mid-August and now. Both are double tops, respecting the 143-143.20 neckline.- If price indeed holds above the 141-141.50 area, and then pushes above 143.20, we would see a symmetry. I believe there is upside towards at least 145.00 if price can hold above 141.