Can I please ask what formation the A-B-C you have previous to the leading diagonal you have here is ? Without a lower low at C, I am at a loss. Also, I would argue that the 2017 run was the extended third of the larger degree so expecting one in the 5th would be suspect. Besides, I was under the impression that 5th waves extend in the 5th of lesser degree so you would probably want a shorter 5(iii) as you have a suggested move of 30 handles. Based on what has transpired though your FIB looks spot on. I would also argue too that an RSI of < 70 in the 3rd wave isn't that bullish.