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 1,535,634 contracts on 31 March 2026, versus 1,529,048 on 24 March 2026.
Sample. In this weekly series, there are 689 records in total. The series covers the time span extending from January 2013 to March 2026.
History. Here’s a quick look at some summary statistics we computed on the full sample: positions were equal on average to 636,983 contracts; they peaked at 1,539,770 on 17 March 2026; they registered a minimum of 227,339 on 1 October 2013.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-03-17 | 1539770.0 |
| 2026-03-24 | 1529048.0 |
| 2026-03-31 | 1535634.0 |
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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.