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 562,007 contracts on 31 March 2026, compared to 588,362 on 24 March 2026.
Sample. The weekly series displayed in the figure has 524 data points in total. The series covers the time span extending from March 2016 to March 2026.
History. Here's a snapshot of a few descriptive statistics we calculated on the entire sample: positions hit a minimum of 33,194 contracts on 8 March 2016; they hit a maximum of 840,382 on 11 March 2025; they had a mean value of 423,115.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-03-17 | 654431.0 |
| 2026-03-24 | 588362.0 |
| 2026-03-31 | 562007.0 |
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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.