The current target zone estimated at 78.50 - 88.50, narrower and wider subject to relative price to USDJPY and USDCAD in the future (most likely wider). The fist tranche near to complete for about 650 PIPs.
Re-buy/re-long will be re-executed after CADJPY pressured by the USDCAD by measuring the relative price to USDCAD and USDJPY in the future. Price may be pressured for 200-300 PIPs, lesser and more subject to actual relative price to USDJPY and USDCAD to re-enter the long/buy.
Long trade most recommendable by multiple long trade tranches due to the pressure from USDCAD could be high by the current interest rate differential.