The US dollar lost its strength, and after the USD/JPY pair approached the previously described range of 146.50-148.00, the sellers' activity brought the market back to 144.00.Against this background, the risks of continuation of the downward trend have increased.Additional pressure on the dollar was exerted by the injection of liquidity from the U.S. Federal Reserve by buying Treasuries.Now all attention is focused on the Fed's decision on the key rate and subsequent comments of the regulator.