Currently 112.08 just off session lows.
Yesterday I highlighted good sell interest between 113.80-114.00 and year-en yen demand. Yellen simply pressed the button.
Offers: 112.50 112.80 113.00 113.40 113.80-85 114.00 (strong)
Bids: 112.00 111.80-85 111.65 ( large option expiry today) 111.50 111.30 1111.00