It's an irregular correction from lows@88.20 in 2008 which has taken shape of W-X-Y sequence. Y-Wave is currently in progress since bottoms of 106.50. This irregular correction is 3-3-5 sequence - 3 internal waves for W-wave -- 3 internal waves for X-wave till 106.50 & Currently on impulsive 5 wave move for a larger Y - wave.
This is irregular correction is known as Flat where X-wave can retrace very deep & even beyond the W - wave. In our case it has retraced 90%.
On larger degree, it's looking for the zone 380-400 zone in coming years.