COT reports: Long positions held by dealers in 10-year Treasury futures: ULTRA UST 10Y - CHICAGO BOARD OF TRADE (number of contracts) - United States - CFTC - Weekly
This series is part of the dataset: 10-year 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 dealers in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" stood at 29,992 contracts on 31 March 2026, compared to 29,054 on 24 March 2026.
Sample. In this weekly time series, there are 524 records in total. The series covers the period stretching from March 2016 to March 2026.
History. Here are a few descriptive statistics calculated on the entire sample: positions peaked at 157,439 contracts on 25 February 2020; they reached a minimum of 346 on 16 May 2017; they had a mean of 48,720.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-03-17 | 26340.0 |
| 2026-03-24 | 29054.0 |
| 2026-03-31 | 29992.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long positions held by dealers in futures on 10-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 10Y - CHICAGO BOARD OF TRADE |
| FSR temporal aggregation code | LW1 |
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