COT reports: Short positions held by all 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 all reporting traders in 25+-year Treasury futures of the kind "ULTRA UST BOND - CHICAGO BOARD OF TRADE" were 2,333,146 contracts on 29 September 2026, versus 2,284,841 on 22 September.
Sample. This weekly series has 715 records. The period covered by the series is from January 2013 to September 2026.
History. Here’s a quick look at some summary statistics computed on the full sample: positions had an average value of 1,020,648 contracts; they recorded a minimum of 295,434 on 8 January 2013; they reached a maximum of 2,728,049 on 25 August 2026.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-09-15 | 2285893.0 |
| 2026-09-22 | 2284841.0 |
| 2026-09-29 | 2333146.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Short positions held by all 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
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