This market will resolve to "Up" if the reference price for the US Dollar Index (DXY) on October 12, 2026 is higher than the reference price for the US Dollar Index (DXY) on the most recent prior trading day. This market will resolve to "Down" if the reference price for the US Dollar Index (DXY) on October 12, 2026 is lower than the reference price for the US Dollar Index (DXY) on the most recent prior trading day. For each trading day, the reference price refers to the Pyth "Close" value of the 1-minute candle timestamped 4:59 PM ET (closing at 5:00 PM ET) on that date. E.g., ordinarily, a market on Monday would refer to the previous Friday for its most recent reference price, unless Friday were not a trading day under the applicable trading-hours schedule, in which case it would refer to the next most recent prior trading day. If the two specified reference prices are exactly equal, this market will resolve 50-50. Reference prices will be used exactly as published by Pyth, without rounding. If the US Dollar Index (DXY) does not trade at all during the relevant trading session, this market will resolve 50-50. Trading days will be determined according to the applicable trading-hours schedule as listed on Pyth. Under the standard schedule (time zone America/New_York), trading is open continuously from 5:00:00 PM ET Sunday through 5:00:00 PM ET Friday, with no daily settlement break, except where modified by holiday or special-session hours as listed on Pyth. If a listed date is not a trading day under the applicable trading-hours schedule as listed on Pyth, this market will resolve 50-50. Under the standard New York 5:00 PM FX close convention, each trading day begins at 5:00 PM ET on the preceding calendar day and ends at 5:00 PM ET on that calendar day. If either of the relevant days has no valid Pyth "Close" value for the 1-minute candle timestamped 4:59 PM ET (closing at 5:00 PM ET), the market will use the last valid Pyth price achieved prior to 4:59 PM ET during that trading day as the effective reference price. If no valid Pyth price exists for that trading day due to a system outage, data failure, or other technical disruption, the reference price for that day may be determined using the official settlement value for the spot U.S. Dollar Index for that trading day, as published by ICE Futures U.S. in its "Futures Daily Market Report for US Dollar Index" dated as of that trading day. This report may be accessed by selecting "End of Day Report" under the "Reports" tab of the product page at https://www.ice.com/products/194/US-Dollar-Index-Futures. The relevant value is the one shown in the "Settle Price" column for the row with Commodity Name "DX" and Contract Month "SPOT". If no such spot settlement value is published for that trading day, the "Settle Price" value shown in the same report for the most actively traded (by open interest) ICE U.S. Dollar Index futures contract month (ticker DX) may be used instead. Only prices achieved during the applicable trading session will be considered. In the event of an index methodology change, feed change, or similar structural modification affecting the market during the listed time frame, this market will resolve based on adjusted prices as displayed on Pyth. The resolution source for this market will be Pyth, specifically the "Close" values for the relevant 1-minute candles available at https://app.pyth.com/explore/FX.USDXY. Historical 1-minute candles may be accessed by appending a Unix timestamp (seconds) to the Pyth chart URL using the "t=" parameter.

Polymarket

Frequently asked questions

On Polymarket, the dashboard for the US Dollar Index market tracks the current odds of the index being higher or lower on October 12. You'll find a price history chart showing how the probabilities have shifted over time, as well as the 24-hour trading volume, which currently stands at $10. The total volume traded in this market is $10. This allows traders to gauge market sentiment and identify potential opportunities based on the collective predictions of other participants.

Currently, prediction market odds reflect a different perspective than many traditional analyst forecasts. While some analysts predict a continued strengthening of the US dollar due to interest rate differentials, this market shows a more nuanced view. It’s important to remember that prediction markets represent the wisdom of the crowd, incorporating a broader range of information and perspectives than a single analyst's report. This can sometimes lead to divergence, as traders weigh various economic indicators and geopolitical events to form their own conclusions about the dollar's future trajectory.

On Polymarket, this market is priced through a continuous trading mechanism where participants buy and sell shares representing their belief about whether the US Dollar Index will be up or down on October 12. The price of these shares fluctuates based on supply and demand, effectively creating a probability estimate. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The closer we get to the resolution date, the more the price will reflect the collective expectation of traders. This dynamic pricing allows for real-time adjustments based on new information and changing sentiment.

This market resolves around Oct 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the final value of the US Dollar Index on October 12 will be compared to its value at the market’s open to determine whether it closed higher or lower. This is a straightforward binary outcome, reflecting the direction of the index on that specific day. Traders will then be able to claim their winnings or acknowledge their losses based on the final result.

Several key signals and events could significantly move this market before Oct 12, 2026. Major economic data releases, such as inflation reports, employment figures, and GDP growth, will likely influence trader sentiment. Unexpected announcements from the Federal Reserve regarding monetary policy could also trigger substantial price swings. Geopolitical events, like shifts in global trade tensions or unexpected political developments, could also impact the US Dollar Index. Finally, any significant changes in investor risk appetite could lead to a flight to safety, benefiting or harming the dollar depending on the circumstances.

US Dollar Index (DXY) Up or Down on October 12?

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