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CORN CSO

CORN CSO - CHICAGO BOARD OF TRADE · AGRICULTURE · CFTC Code 00260C

Latest week — 2026-10-06

Open interest19,920 contracts
Speculator (non-commercial) long3,321 (16.7% of OI)
Speculator short10,441 (52.4% of OI)
Speculator NET-7,120
Commercial (hedger) long8,270 (41.5% of OI)
Commercial short1,712 (8.6% of OI)
Commercial NET+6,558
Total traders20

Week-over-week change

Open interest-2,350
Speculator long+85
Speculator short+2,661
Commercial long-562
Commercial short-3,449

52-week history

WeekOpen InterestSpec LongSpec ShortComm LongComm Short
2026-10-0619,9203,32110,4418,2701,712
2026-09-2922,2703,2367,7808,8325,160
2026-09-2219,8141,1725,1368,2775,186
2025-06-1712,0374916,7666,378909
2025-06-1011,6274326,0665,9251,047
2025-06-0311,0424294,8855,2011,457
2025-05-2712,8414324,3655,1022,201
2025-05-2012,3134454,8135,3061,993
2025-05-1311,9184584,7155,2631,941
2025-05-0611,4431,0902,2773,3972,748
2025-04-2912,8031,7751,2112,9153,977
2025-04-2212,6721,8731,1103,0624,274
2025-04-1512,2881,4831,0913,2054,039
2025-04-0813,1351,4581,2573,6134,256
2023-11-2114,3562,3964,9414,2341,030
2023-11-1414,2342,4464,6574,0671,049
2023-11-0714,0062,3344,5823,9931,037
2023-10-3112,7542,5004,1433,6281,064
2023-10-2412,0852,2933,7433,4281,044
2023-10-1711,9482,1363,6333,4111,036
2023-10-1012,2592,1943,7943,5221,082
2023-10-0312,3782,5113,4723,3921,292
2023-09-2612,3342,4623,4773,3491,264
2023-09-1912,2332,3893,4543,2651,239
2023-09-1211,7802,0413,1673,2251,214
2023-09-0511,8041,9263,1753,2581,215
2023-06-2010,7152,4493,1891,7851,304
2023-06-1311,4132,7982,1351,4292,556
2023-05-3012,8055,0711,9511,0134,334
2023-05-2313,6495,7931,8209845,236
2023-05-1611,5464,0562,1152862,628

External source

Source: CFTC. Public domain. Updated weekly Fridays (data as-of Tuesdays).