COT reports: Long positions held by all reporting traders in 10-year Treasury futures: ULTRA UST 10Y - CHICAGO BOARD OF TRADE (number of contracts) - United States - CFTC - Weekly
This series is part of the dataset: 10-year Tresasury notes COT reports (CFTC)
Download Full Dataset (.xlsx)Latest updates. According to the Commitments of Traders (COT) reports published by the Commodity Futures Trading Commission (CFTC), long positions held by all reporting traders in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" were 2,335,659 contracts on 18 August 2026, compared to 2,286,602 on 11 August.
Sample. In this weekly time series, there are 544 data points overall. The time range covered by the series is from March 2016 to August 2026.
History. Have a look at some summary statistics computed on the full sample: positions were equal on average to 1,149,285 contracts; they reached a maximum of 2,463,656 on 26 May 2026; they reached a minimum of 55,122 on 22 March 2016.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-08-04 | 2303894.0 |
| 2026-08-11 | 2286602.0 |
| 2026-08-18 | 2335659.0 |
Heads-up. One of the advantages of our data visualization and download service is that we give you accurate metadata. Check it below to learn more about the attributes of the time series that you use in your work.
Not for investment purposes. Financial data published on this web site are not intended for investment purposes or other financial decisions. Users should ask for expert advice and perform their own independent due diligence before pledging money to any investment.
Series Metadata
| Field | Value |
|---|---|
| Description | Long positions held by all reporting traders in futures on 10-year Treasury notes |
| Country | United States |
| Economic concept | Stock |
| Data type | Quantity |
| Seasonally adjusted | No |
| Deflation method | Not applicable |
| Rescaling | None |
| Measure type | Level |
| Frequency | Weekly |
| Unit | Number of contracts |
| Source | Commodity Futures Trading Commission (CFTC) |
| Source type | Government agency |
| Data licence | Public domain information |
| Other information | Specific future: ULTRA UST 10Y - CHICAGO BOARD OF TRADE |
| FSR temporal aggregation code | LW1 |
Series in the same data set
Discover the other time series included in this data set.