GBP/JPY’s fall from 168.40 is still in progress and could extend to 61.8% retracement of 150.95 to 168.40 at 157.61. Strong support is expected there to contain downside to bring rebound. On the upside, break of 163.57 minor resistance will turn bias back to the upside for retesting 168.40 high. However, firm break of 157.61 will bring deeper fall to 150.96 structural support.