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" stood at 1,837,592 contracts on 17 February 2026, compared to 1,760,556 on 10 February.
Sample. There are 685 observations overall in the weekly time series shown in the chart above. The period covered by the series is from January 2013 to February 2026.
History. Check out a few descriptive statistics we calculated on the whole sample: positions had a mean of 1,039,375 contracts; they reached a minimum of 403,170 on 10 March 2015; they hit a maximum of 2,245,352 on 26 August 2025.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-02-03 | 1727709.0 |
| 2026-02-10 | 1760556.0 |
| 2026-02-17 | 1837592.0 |
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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.