COT reports: Long positions held by other 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), long positions held by other reporting traders in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" were 148,280 contracts on 31 March 2026, compared to 149,705 on 24 March.
Sample. There are 524 records overall in the weekly series displayed in the figure above. The time span covered by the series extends from March 2016 to March 2026.
History. Here are some descriptive statistics we calculated on the whole sample: positions were equal on average to 86,864 contracts; they recorded their highest level of 211,515 on 17 June 2025; they reached a trough of 0 on 17 May 2016.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-03-17 | 130837.0 |
| 2026-03-24 | 149705.0 |
| 2026-03-31 | 148280.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long positions held by other 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.