US Dollar Index — Commitment of Traders

The US Dollar Index (DXY) futures trade on the ICE exchange in contracts sized to a basket of six major currencies, with the euro heavily weighted. COT positioning on the dollar index provides an aggregate view of dollar sentiment that complements reading individual currency pairs. When speculators are heavily net long the DXY, they are expressing a broad dollar bull view — often during periods of Fed tightening, risk-off episodes, or global growth concerns. The COT Index for the dollar index marks extremes in dollar sentiment: at historically high spec-long readings, the dollar is often priced for the most hawkish Fed scenario and is vulnerable to any softening in US data. Commercial hedgers (banks and multinationals) hedge their currency exposures here, providing structural flows. Because the DXY is an aggregate, watching its COT data alongside individual pairs (particularly EUR/USD and JPY) confirms whether a dollar view is truly broad-based or concentrated in one cross. Weekly changes in spec positioning track closely with US yields and Fed expectations.