OPEN INTEREST

1,637,907

(+10,043, +0.82%)
COMMERCIAL NET

33,335

(-67,310, -66.88%)
LARGE SPEC NET

-13,862

(+69,481)
SMALL TRADERS NET

-19,473

(-2,171)
COT INDEX

62.24%

As of 10/28/2025
LAST UPDATE

10/28

Weekly Report
Corn Price
Candlestick • D / W / M
COT Positioning Chart
Net positions over time
Corn COT Index
Current positioning
0% = Lowest in 3 years
COT Positioning Trends
Line chart trends
Filter Historical Data
Historical COT Data
Complete positioning history with weekly changes
Showing 20 records
All data includes weekly changes
Market Commercials Large Speculators Small Traders Open Interest Net Commercials COT Index
Long Short Long Short Long Short
03/13/1987
401,765
(-43,025)
324,190
(+46,280)
32,705
(+6,015)
42,830
(-12,020)
226,515
(+25,770)
293,965
(-45,500)
695,080
(-11,240, -1.67%)
77,575 (-89,305, -53.51%)
52.3%
02/27/1987
444,790
(-9,160)
277,910
(+12,055)
26,690
(+12,430)
54,850
(-13,410)
200,745
(-12,095)
339,465
(-7,470)
705,545
(-8,825, -1.3%)
166,880 (-21,215, -11.28%)
90.84%
02/13/1987
453,950
(+41,840)
265,855
(+13,125)
14,260
(-4,375)
68,260
(+10,445)
212,840
(+2,725)
346,935
(+16,620)
715,555
(+40,190, +6.27%)
188,095 (+28,715, +18.02%)
100.0%
01/30/1987
412,110
(+2,555)
252,730
(-7,790)
18,635
(-3,575)
57,815
(-4,995)
210,115
(+15,900)
330,315
(+27,665)
673,930
(+14,880, +2.38%)
159,380 (+10,345, +6.94%)
100.0%
01/15/1987
409,555
(+20,120)
260,520
(+12,940)
22,210
(+10,380)
62,810
(+8,070)
194,215
(+21,445)
302,650
(+30,935)
655,750
(+51,945, +9.05%)
149,035 (+7,180, +5.06%)
100.0%
12/31/1986
389,435
(+69,430)
247,580
(+3,200)
11,830
(-6,910)
54,740
(+5,455)
172,770
(-18,455)
271,715
(+35,410)
605,490
(+44,065, +8.31%)
141,855 (+66,230, +87.58%)
100.0%
12/15/1986
320,005
(-40,405)
244,380
(-111,795)
18,740
(-7,185)
49,285
(+24,500)
191,225
(-51,090)
236,305
(-11,385)
560,895
(-98,680, -15.7%)
75,625 (+71,390, +1685.71%)
64.6%
11/28/1986
360,410
(-68,840)
356,175
(-76,550)
25,925
(-12,805)
24,785
(-3,155)
242,315
(-32,530)
247,690
(-34,470)
677,365
(-114,175, -15.37%)
4,235 (+7,710, +221.87%)
25.91%
11/14/1986
429,250
(+14,430)
432,725
(-5,200)
38,730
(-10,350)
27,940
(-1,750)
274,845
(-570)
282,160
(+10,460)
799,280
(+3,510, +0.47%)
-3,475 (+19,630, +84.96%)
21.74%
10/31/1986
414,820
(+26,170)
437,925
(+116,460)
49,080
(+25,055)
29,690
(-23,445)
275,415
(+43,800)
271,700
(+2,010)
792,145
(+95,025, +14.75%)
-23,105 (-90,290, -134.39%)
11.1%
10/15/1986
388,650
(+21,495)
321,465
(-29,385)
24,025
(-18,790)
53,135
(+20,875)
231,615
(-10,555)
269,690
(+660)
677,270
(-7,850, -1.2%)
67,185 (+50,880, +312.05%)
60.02%
09/30/1986
367,155
(-15,800)
350,850
(+108,850)
42,815
(+30,950)
32,260
(-41,720)
242,170
(+41,475)
269,030
(-10,505)
671,740
(+56,625, +9.51%)
16,305 (-124,650, -88.43%)
32.45%
09/15/1986
382,955
(+20,080)
242,000
(+10,720)
11,865
(+1,515)
73,980
(+1,160)
200,695
(-4,385)
279,535
(+5,330)
611,620
(+17,210, +2.98%)
140,955 (+9,360, +7.11%)
100.0%
08/29/1986
362,875
(+915)
231,280
(-20,875)
10,350
(-3,470)
72,820
(+16,490)
205,080
(-4,345)
274,205
(-2,515)
594,025
(-6,900, -1.18%)
131,595 (+21,790, +19.84%)
99.87%
08/15/1986
361,960
(-2,805)
252,155
(-12,105)
13,820
(+2,555)
56,330
(-745)
209,425
(+16,550)
276,720
(+29,150)
606,730
(+16,300, +2.87%)
109,805 (+9,300, +9.25%)
87.45%
07/31/1986
364,765
(+19,255)
264,260
(+21,165)
11,265
(-5,645)
57,075
(+815)
192,875
(0)
247,570
(-8,370)
588,665
(+13,610, +2.45%)
100,505 (-1,910, -1.86%)
82.14%
07/15/1986
345,510
(+9,265)
243,095
(+130)
16,910
(+3,650)
56,260
(+3,560)
192,875
(-7,075)
255,940
(+2,150)
569,545
(+5,840, +1.06%)
102,415 (+9,135, +9.79%)
83.23%
06/30/1986
336,245
(+23,850)
242,965
(-18,710)
13,260
(-11,900)
52,700
(+14,740)
199,950
(-33,500)
253,790
(-17,580)
564,250
(-21,550, -3.77%)
93,280 (+42,560, +83.91%)
78.03%
06/13/1986
312,395
(+51,310)
261,675
(-18,260)
25,160
(-22,250)
37,960
(+15,260)
233,450
(-4,855)
271,370
(+27,205)
599,625
(+24,205, +4.43%)
50,720 (+69,570, +369.07%)
53.76%
05/30/1986
261,085
(+24,905)
279,935
(+170)
47,410
(-12,965)
22,700
(+10,010)
238,305
(+5,385)
244,165
(+7,145)
574,040
(+17,325, +3.27%)
-18,850 (+24,735, +56.75%)
14.1%
Data provided by CFTC • Updated weekly on Fridays • Learn more about COT data