COT reports: Long positions held by asset managers 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 asset managers in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" stood at 1,252,756 contracts on 18 August 2026, compared to 1,255,300 on 11 August.
Sample. In the weekly time series plotted above, there are a total of 544 observations. The period covered by the series goes from March 2016 to August 2026.
History. Take a look at a few descriptive statistics computed on the whole sample: positions were equal on average to 559,557 contracts; they recorded their maximum of 1,413,619 on 20 January 2026; they recorded a minimum of 10,433 on 10 May 2016.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-08-04 | 1281266.0 |
| 2026-08-11 | 1255300.0 |
| 2026-08-18 | 1252756.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long positions held by asset managers 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.