Below is the Commitments of Traders (COT) report for E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE (COT legacy report, futures only) with COT charts. This COT report for E-MINI S&P 400 STOCK INDEX is as of 2026-07-28. COT reports are released each Friday (except for U.S. holidays) by the CFTC. Each COT report release includes data from the previous Tuesday.
| Non-Commercial | Commercial | Total | Non-Reportable | |||||
|---|---|---|---|---|---|---|---|---|
| Long | Short | Spreads | Long | Short | Long | Short | Long | Short |
| (S&P 400 INDEX X $100) | Open Interest: 36,145 | |||||||
| 6,124 | 4,049 | 72 | 20,655 | 26,981 | 26,851 | 31,102 | 9,294 | 5,043 |
| Changes | (Change In Open Interest: +85 ) | |||||||
| +755 | +320 | -30 | -483 | -312 | +242 | -22 | -157 | +107 |
| Percent of Open Interest for Each Category of Traders | ||||||||
| 16.9% | 11.2% | 0.2% | 57.1% | 74.6% | 74.3% | 86.0% | 25.7% | 14.0% |
| Number of Traders in Each Category | (Total Traders: 70) | |||||||
| 10 | 8 | 3 | 37 | 24 | 48 | 34 | ||