The US dollar index is testing the short-term support level, and as I mentioned in previous posts, bulls should be very cautious as a correction towards 97.50 is very possible before the next leg up.
Blue lines - bullish channel
Red lines - bearish divergence signs
The US dollar index is testing the lower channel boundary at 99.70.99.60. A four-hour close below 99.50 will open the way to a deeper correction at least towards the Ichimoku cloud support at 99.20. However, the main target remains at 97.50.