COT reports: 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), long positions held by asset managers in 25+-year Treasury futures of the kind "ULTRA UST BOND - CHICAGO BOARD OF TRADE" were 1,602,662 contracts on 19 May 2026, compared to 1,601,513 on 12 May.
Sample. There are 696 records overall in the weekly time series shown in the chart above. The series covers the time period going from January 2013 to May 2026.
History. Here's a snapshot of some simple statistics we calculated on the whole sample: positions had a mean value of 646,553 contracts; they recorded a minimum of 227,339 on 1 October 2013; they attained a maximum of 1,602,662 on 19 May 2026.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-05-05 | 1573500.0 |
| 2026-05-12 | 1601513.0 |
| 2026-05-19 | 1602662.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | 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.