Wave c of b has develop in a perfect parallel downtrend and this has been broken to the upside. This is a bull setup. Also we have that the 6.69 pivot point work OK and third, we have a higher high.
It seems like wave 4 continues in play. A bit more of downfall,maybe. To the 50% retracement line.
We think that 6.93, the 50% retracement has resist so, maybe, wave 4 is in place. Cheers. We have labeled appropriate wave 3, orange.