COT reports: Short 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 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 asset managers in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" stood at 709,925 contracts on 17 February 2026, compared to 698,267 on 10 February 2026.
Sample. There are 518 data points overall in the weekly series displayed in the graph above. The series covers the span of time stretching from March 2016 to February 2026.
History. Here's a peek at some simple statistics we computed on the full sample: positions hit a minimum of 33,194 contracts on 8 March 2016; they recorded their maximum of 840,382 on 11 March 2025; they had a mean of 420,518.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-02-03 | 765230.0 |
| 2026-02-10 | 698267.0 |
| 2026-02-17 | 709925.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Short 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 |
Series in the same data set
Discover the other time series included in this data set.