Correction (nearly?) over for UK's FTSE 250

Like some other European indices it is possible that the FTSE 250 is tracing out a 5 wave C wave to finish a correction that started back in November in the form of an expanded flat. The question I am struggling with is whether this potential wave C wave has already completed with a truncated 5th on 9th Feb or this is the 4th wave correction with one more leg down still due.....