Although the USDJPY traded significantly higher following the bullish news from the US Federal Reserve, with the price reaching the 138-round number resistance level, it has since retraced significantly to the downside and is trading below the 137-round number level.
With the short term bearish trendline indicating downward pressure, look for the USDJPY to continue trading lower to retest the 136.40 (and 61.8% Fibonacci retracement level), similar to the price action overnight.
However, watchout for significant price volatility tomorrow with the Bank of Japan (BoJ) due to release its monetary policy decision (and it is also Governor Kuroda's last meeting).
While it is unlikely that any changes will be made to the monetary policy, the market is anticipating the potential of a surprise since it is Kuroda's last meeting.
If he adjusts/removes limits on the JGB yield, the Yen could strengthen significantly, with the next key support level for the USDJPY at 135.26.