The US dollar edged higher after November’s PPI beat estimates. Sentiment remains fragile after the price made a U-turn at 137.80, which was a brief support in the previous consolidation. Some buying interest has emerged from 135.40 with the RSI returning to the neutral area. A break above 137.80 would extend gains to the top of a faded rebound at 139.70. Only its breach could lighten up the mood and attract more buyers. On the downside, 133.70 would be a critical floor to keep the current bounce valid.