COT reports: Total open positions (open interest) in 15- to 25-year Treasury futures: UST BOND - CHICAGO BOARD OF TRADE (number of contracts) - United States - CFTC - Weekly
This series is part of the dataset: Long-term 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), total open positions (open interest) in 15- to 25-year Treasury futures of the kind "UST BOND - CHICAGO BOARD OF TRADE" were 1,727,709 contracts on 3 February 2026, compared to 1,835,009 on 27 January 2026.
Sample. In this weekly series, there are 683 data points in total. The span of time covered by the series stretches from January 2013 to February 2026.
History. Here's a snapshot of a few descriptive statistics we calculated on the whole sample: positions recorded a maximum of 2,245,352 contracts on 26 August 2025; they recorded a bottom of 403,170 on 10 March 2015; they had a mean of 1,037,151.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-01-20 | 1832790.0 |
| 2026-01-27 | 1835009.0 |
| 2026-02-03 | 1727709.0 |
Nugget of wisdom. One of the advantages of our web site is that we give you accurate metadata. Find it below to gain insights on the attributes of the time series that you use in your research.
Not for investment purposes. Data and analyses released on FetchSeries are not meant for investment purposes or any other financial decision. Users should obtain expert advice and do independent analysis before taking any financial risk.
Series Metadata
| Field | Value |
|---|---|
| Description | Total open positions (open interest) in futures on 15-25-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: UST BOND - 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.