COT Report: LUMBER - CHICAGO MERCANTILE EXCHANGE

Futures Only Positions as of 2026-08-11

Below is the Commitments of Traders (COT) report for LUMBER - CHICAGO MERCANTILE EXCHANGE (futures only) with COT charts. This COT report for LUMBER is as of 2026-08-11. COT reports are released each Friday (except for U.S. holidays) by the CFTC. Each COT report release includes data from the previous Tuesday.

LUMBER - CHICAGO MERCANTILE EXCHANGE (CONTRACTS OF 27,500 BOARD FEET)
CFTC Code: #058644
Open Interest: 8,239   Total Changes: +816   Total Traders: 91
AS OF: 2026-08-11

  Long Short Spread
Positions Open Int # Traders Positions Open Int # Traders Positions Open Int # Traders
Producer/Merchant/
Processor/User
4,950
+1,303
60.1% 30 1,264
-1,432
15.3% 18      
Swap Dealers 655
+68
7.9% 658
-348
8.0% 0
0
0.0%
Managed Money 273
-708
3.3% 3,992
+2,417
48.5% 23 1
+1
0.0%
Other Reportables 1,290
+65
15.7% 14 1,484
-15
18.0% 12 169
+70
2.1% 8
Nonreportable
Positions
901
+17
10.9%   671
+123
8.1%        

Long vs. Short

Net Positions


Positions: Long



Positions: Short