US Dollar Index Hits Over 1-Year High on Fed Rate Hike Optimism

The US Dollar Index maintained its bullish momentum on Wednesday, climbing to levels not seen in more than a year. The greenback has been riding a wave of optimism surrounding the Federal Reserve's monetary tightening cycle.

The index has now posted gains for six consecutive sessions, marking a steep bull leg that reflects growing confidence in further rate hikes. Market participants continue to price in additional tightening as the Fed signals its commitment to curbing inflation.

Traders are closely watching upcoming economic data for cues on the pace of future rate increases. The dollar's strength has been broad-based, weighing on other major currencies and commodities.