美元全面走强，技术面需关注哪些关键位

The core driver of the broad dollar strength comes from rates: the 2-year yield rose about 20 basis points in a single day and the 10-year hit 5.0%, combined with market pricing of a 70% probability of another hike in January, indicating this round of dollar strength has fundamental support rather than being driven purely by sentiment. For traders, what is worth watching is the validity of former resistance turning into support across major currency pairs, and whether short-end rates and the dollar index can stay in sync, which determines whether the current move is a trend continuation or a temporary correction.