COT reports: Net long positions held by asset managers in 25+-year Treasury futures: ULTRA 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), net long positions held by asset managers in 25+-year Treasury futures of the kind "ULTRA UST BOND - CHICAGO BOARD OF TRADE" stood at 1,131,051 contracts on 31 March 2026, versus 1,119,030 on 24 March.
Sample. The weekly series displayed in the plot has 689 records. The series covers the period stretching from January 2013 to March 2026.
History. Here's a peek at some summary statistics we calculated on the full sample: positions had a mean of 464,637 contracts; they registered a minimum of 162,422 on 12 July 2016; they attained a maximum of 1,132,733 on 17 March 2026.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-03-17 | 1132733.0 |
| 2026-03-24 | 1119030.0 |
| 2026-03-31 | 1131051.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Net long positions held by asset managers in futures on 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: ULTRA 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.