COT reports: Long positions held by all reporting traders 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 Treasury 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 all reporting traders in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" stood at 2,409,782 contracts on 3 February 2026, versus 2,406,513 on 27 January 2026.
Sample. The weekly series plotted above has 516 observations in total. The time span covered by the series is from March 2016 to February 2026.
History. Here’s a quick look at a few descriptive statistics we computed on the entire sample: positions had a mean of 1,089,280 contracts; they reached a trough of 55,122 contracts on 22 March 2016; they reached their maximum of 2,448,805 contracts on 26 August 2025.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-01-20 | 2,353,429 |
| 2026-01-27 | 2,406,513 |
| 2026-02-03 | 2,409,782 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long positions held by all reporting traders 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 |
Series in the same data set
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