COT reports: Long 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), long positions held by asset managers in 10-year Treasury futures of the kind "ULTRA UST 10Y - CHICAGO BOARD OF TRADE" were 1,287,909 contracts on 31 March 2026, versus 1,270,390 on 24 March 2026.
Sample. There are 524 records overall in the weekly time series displayed in the chart above. The period covered by the series is from March 2016 to March 2026.
History. Check out some simple statistics calculated on the full sample: positions peaked at 1,413,619 contracts on 20 January 2026; they reached their minimum of 10,433 on 10 May 2016; they had a mean value of 532,875.
Latest values
| Date | Value - Number of contracts |
|---|---|
| 2026-03-17 | 1321056.0 |
| 2026-03-24 | 1270390.0 |
| 2026-03-31 | 1287909.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Long 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
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