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 2,344,712 contracts on 29 September 2026, compared to 2,357,117 on 22 September.
Sample. There are 550 data points overall in the weekly time series presented in the graph above. The time span covered by the series extends from March 2016 to September 2026.
History. Have a look at a few summary statistics calculated on the whole sample: positions were equal on average to 1,163,201 contracts; they hit a peak of 2,744,767 on 25 August 2026; they reached their lowest level of 55,122 on 22 March 2016.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-09-15 | 2393778.0 |
| 2026-09-22 | 2357117.0 |
| 2026-09-29 | 2344712.0 |
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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.