Thus, I expect (b) to retrace possibly only 23-38% of (a), may be retesting the broken neckline of the inverse head & shoulders.
After that (c) follows and should end in the low 11xx's.
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The alternative count you can see in the chart is the primary one from EWI. If the market moves only one tick above 1080.15 this count will be invalid (while a move below 1020 would confirm it).
Tony came up with an alternative bullish count. I really like that one because it doesn't have the problem I mentioned in my post on Wednesday:
"Furthermore the upwaves ([i],[iii],[v]) are supposed to be zigzags, and it's quite hard to count them in that way."
Have a look at Tony's count if you're interested in the exact labeling.
Primary count: in [v] of C of (Y) of [B]/[2]