COT reports: Long positions held by asset managers 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 asset managers in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" were 1,342,075 contracts on 13 October 2026, compared to 1,286,249 on 6 October 2026.
Sample. There are 552 observations overall in the weekly time series shown in the plot above. The span of time covered by the series is from March 2016 to October 2026.
History. Here's a peek at a few descriptive statistics we computed on the entire sample: positions had a mean of 569,850 contracts; they hit a maximum of 1,413,619 contracts on 20 January 2026; they registered a minimum of 10,433 contracts on 10 May 2016.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-09-29 | 1,250,644 |
| 2026-10-06 | 1,286,249 |
| 2026-10-13 | 1,342,075 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long positions held by asset managers 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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