COT reports: Short positions held by non-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), short positions held by non-reporting traders in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" were 301,887 contracts on 13 October 2026, compared to 294,975 on 6 October 2026.
Sample. This weekly time series has 552 observations in total. The series covers the time span extending from March 2016 to October 2026.
History. Here are a few simple statistics we calculated on the whole sample: positions reached a minimum of 43,446 contracts on 8 March 2016; they achieved a maximum of 388,455 contracts on 26 May 2026; they had a mean of 215,727 contracts.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-09-29 | 297,300 |
| 2026-10-06 | 294,975 |
| 2026-10-13 | 301,887 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Short positions held by non-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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