COT Report: SOFR-3M - CHICAGO MERCANTILE EXCHANGE

Futures Only Positions as of 2026-08-18

Below is the Commitments of Traders (COT) report for SOFR-3M - CHICAGO MERCANTILE EXCHANGE (futures only) with COT charts. This COT report for SOFR-3M is as of 2026-08-18. COT reports are released each Friday (except for U.S. holidays) by the CFTC. Each COT report release includes data from the previous Tuesday.

SOFR-3M - CHICAGO MERCANTILE EXCHANGE ($2,500 x Contract IMM Index)
CFTC Code: #134741
Open Interest: 13,431,079   Total Changes: +259,270   Total Traders: 855
AS OF: 2026-08-18

  Long Short Spread
Positions Open Int # Traders Positions Open Int # Traders Positions Open Int # Traders
Dealer
Intermediary
4,964,323
+65,515
37.0% 79 1,828,675
-22,056
13.6% 99 1,862,744
-5,068
13.9% 134
Asset Manager/
Institutional
1,123,861
-114,380
8.4% 51 1,723,659
+7,382
12.8% 88 752,897
+4,226
5.6% 56
Leveraged
Funds
1,052,967
-71,856
7.8% 105 3,583,860
-100,779
26.7% 191 2,962,207
+23,896
22.1% 178
Other
Reportables
205,231
+3,221
1.5% 121 204,590
-8,122
1.5% 77 78,938
+8,448
0.6% 54
Nonreportable
Positions
427,911
+345,268
3.2%   433,509
+351,343
3.2%        

Long vs. Short

Net Positions


Positions: Long



Positions: Short