COT reports: Short 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), short positions held by dealers in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" stood at 311,291 contracts on 19 May 2026, compared to 312,098 on 12 May 2026.
Sample. There are 531 observations overall in the weekly series displayed in the figure above. The time period covered by the series stretches from March 2016 to May 2026.
History. Have a look at some summary statistics computed on the full sample: positions had a mean of 82,451 contracts; they reached a maximum of 367,673 on 14 April 2026; they hit a minimum of 2,996 on 7 June 2016.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-05-05 | 318607.0 |
| 2026-05-12 | 312098.0 |
| 2026-05-19 | 311291.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Short 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 |
Series in the same data set
Discover the other time series included in this data set.