COT reports: Short positions held by all 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 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 all reporting traders in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" were 2,226,824 contracts on 17 February 2026, compared to 2,213,004 on 10 February.
Sample. There are 518 records in the weekly series displayed in the figure above. The series covers the span of time going from March 2016 to February 2026.
History. Here's a peek at a few statistics computed on the whole sample: positions recorded a bottom of 47,487 contracts on 12 April 2016; they attained a maximum of 2,401,519 on 26 August 2025; they were equal on average to 1,022,894.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-02-03 | 2289184.0 |
| 2026-02-10 | 2213004.0 |
| 2026-02-17 | 2226824.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Short positions held by all 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
Discover the other time series included in this data set.