US Dollar IndexDXY

The US Dollar Index (USDX) printed 104.03 on 2026-07-24, a figure that sounds precise until you remember the index is a weighted average of six currencies with no single owner, no CEO, and no dividend policy. The index’s six currencies collectively account for little more than a fifth of global GDP, yet the print is quoted like it’s the economic scoreboard for the planet. The index is managed by ICE, which also runs the trading screen from New York to Tokyo via an electronic pit that opens 30 minutes early for the early birds who like their order entry warm. (source: ICE US Dollar Index information, https://www.ice.com/products/194/US-Dollar-Index)

The ICE U.S. Dollar Index (USDX) futures contract is the world’s most widely-recognised traded currency index and the leading benchmark for the international value of the US dollar. In a single transaction the USDX enables market participants to monitor moves in the value of the US dollar relative to a basket of six major world currencies. The index is not a forecast; it is a mechanical average of six FX pairs, each capped at a weight that hasn’t been recalculated since the Clinton administration. The futures contract trades on ICE’s electronic platform with hours that span Sunday open to Friday close, giving global punters a continuous slot to bet on America’s mood without owning a single greenback. (source: Data page, https://www.ice.com/products/194/US-Dollar-Index-Futures/data)

The index’s methodology is locked in place by ICE’s benchmark administration, which also publishes daily RFR indexes (SOFR, SONIA, €STR, TONA) used to settle loans from Manhattan to Mumbai. Each RFR index provides a daily value representing accrued compound interest relative to a first-day value of 100, offering a transparent method for calculating compound interest between any two index dates. The administration detail underscores a truth the Dollar Index often obscures: the greenback’s global role is now mediated by overnight benchmarks and algorithmic trading, not by the index’s six-currency basket. (source: ICE benchmark administration, https://www.ice.com/iba)

The futures contract itself has no intrinsic expiry drama; it rolls quarterly like clockwork, with the nearest contract’s last trading day set for the third Friday of the contract month. The margin schedule is published daily and starts at a level modest enough to attract retail curiosity but steep enough to remind punters that ICE isn’t running a charity bazaar. The margin page does not disclose open interest or volume, so the index’s liquidity footprint remains opaque to anyone outside ICE’s clearing house. Traders can enter orders 30 minutes before the electronic session, a grace note that does little to democratise a market where six currencies speak for the world. (source: Expiry Details, https://www.ice.com/products/194/US-Dollar-Index-Futures/expiry; Margin Rates, https://www.ice.com/products/194/US-Dollar-Index-Futures/margin-rates)

What changed: the index itself didn’t change today, but the backdrop did. The ICE USDX futures contract remains the only game in town if you want to express a directional view on the dollar’s international value in a single instrument. The lack of fresh methodology updates or new constituent weights means the index is still trading yesterday’s macro narrative while the world has moved on. There is no public evidence of a recalibration, no new sectoral weights, and no earnings call to explain why six currencies still carry the weight of 195 nations. The index’s present level is a snapshot of an ongoing argument between the Fed’s dot plot and the ECB’s terminal-rate chatter, but the index itself has no voice in the debate. (source: ICE US Dollar Index information, https://www.ice.com/products/194/US-Dollar-Index)

The ICE U.S. Dollar Index futures contract is a leading benchmark for the international value of the US dollar and the world's most widely-recognized traded currency index. In a single transaction the USDX enables market participants to monitor moves in the value of the US dollar relative to a basket of six major world currencies. The contract trades on ICE’s electronic platform with continuous hours, and its margin schedule is published daily. There is no evidence in the supplied rail that the index has updated its constituent weights or methodology since the index’s inception. (source: ICE US Dollar Index information, https://www.ice.com/products/194/US-Dollar-Index)