The Japanese Yen (JPY) retreats sharply after touching a five-week top against its American counterpart during the Asian session on Tuesday, with the USD/JPY pair rallying over 100 pips from levels below the 155.00 psychological mark in the last hour.The Japanese Yen (JPY) retreats sharply after touching a five-week top against its American counterpart during the Asian session on Tuesday, with the USD/JPY pair rallying over 100 pips from levels below the 155.00 psychological mark in the last hour. The Japanese Yen (JPY) retreats sharply after touching a five-week top against its American counterpart during the Asian session on Tuesday, with the USD/JPY pair rallying over 100 pips from levels below the 155.00 psychological mark in the last hour. Read More FXStreet Forex & Commodities News