COT reports: Short positions held by other 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 other reporting traders in 25+-year Treasury futures of the kind "ULTRA UST BOND - CHICAGO BOARD OF TRADE" stood at 33,536 contracts on 19 May 2026, compared to 30,734 on 12 May 2026.
Sample. There are 696 records overall in the weekly series displayed in the figure above. The span of time covered by the series goes from January 2013 to May 2026.
History. Here's a glimpse of some summary statistics computed on the whole sample: positions registered a minimum of 0 contracts on 26 February 2019; they attained a maximum of 140,834 on 24 June 2025; they were equal on average to 22,570.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-05-05 | 31803.0 |
| 2026-05-12 | 30734.0 |
| 2026-05-19 | 33536.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Short positions held by other 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.