COT reports: Short positions held by non-reporting traders 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), short positions held by non-reporting traders in 25+-year Treasury futures of the kind "ULTRA UST BOND - CHICAGO BOARD OF TRADE" were 178,503 contracts on 31 March 2026, compared to 176,403 on 24 March 2026.
Sample. In this weekly time series, there are a total of 689 observations. The series covers the period going from January 2013 to March 2026.
History. Here's a snapshot of a few descriptive statistics calculated on the whole sample: positions hit a maximum of 304,865 contracts on 26 November 2024; they registered a minimum of 53,306 on 14 May 2013; they had a mean of 115,592.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-03-17 | 191413.0 |
| 2026-03-24 | 176403.0 |
| 2026-03-31 | 178503.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Short positions held by non-reporting traders 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.