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US Cash Grains-Soybean basis steady-weaker; corn bids mixed

ReutersMar 17, 2026 12:02 AM

- Basis bids for soybeans were steady to lower in the U.S. Midwest on Monday, adding to steep declines in Chicago Board of Trade soybean futures, while corn basis bids were mixed, spot checks showed.

  • Cash sales of both commodities slowed as CBOT soy, corn, and wheat futures tumbled, following an outpouring of farmer selling last week.

  • CBOT soybean futures fell by their 70-cent daily maximum as prospects for a delay in U.S. President Donald Trump's meeting with Chinese President Xi Jinping at the end of March dampened hopes of more U.S. soybean sales to China. GRA/

  • Soybean basis bids weakened at Midwest river elevators, signaling slower demand from exporters at the U.S. Gulf.

  • The spot bean basis also declined by 6 cents at Decatur, Illinois, a domestic grain processing hub.

  • Monthly data from the National Oilseed Processors Association reflected a strong soy crushing pace in February. NOPA said its members crushed 208.785 million bushels of soybeans last month, topping a range of trade expectations.

  • NOPA's figure reflected a crush rate of 7.457 million bushels per day, surpassing the prior record pace of 7.343 million bushels a day set in October 2025.

  • Corn basis bids were mixed. The basis improved by 4 cents at Davenport, Iowa, on the Mississippi River, but weakened by 8 cents at a rail terminal in Columbus, Ohio, and by 3 cents at Evansville, Indiana.

  • CBOT May soybeans SK26 settled down 70 cents at $11.55-1/4 a bushel while May corn CK26 ended down 13-1/4 cents at $4.54 a bushel.

Basis values are quoted against CBOT futures in cents/bu:

Current

Previous

Bid

Bid

Chicago, Illinois

Corn processors

+0

+

K

+0

+

K

UNC

Corn elevators

-7

+

K

-7

+

K

UNC

Soybean elevators

-10

+

K

-10

+

K

UNC

Wheat elevators

-15

+

K

-15

+

K

UNC

Wheat processors

-50

+

K

-50

+

K

UNC

Decatur IL corn

-8

+

K

-8

+

K

UNC

Decatur IL soybeans

-14

+

K

-8

+

K

DN 6

Burns Harbor IN corn

UNQ

UNQ

UNC

Burns Harbor IN soy

UNQ

UNQ

UNC

Lafayette IN soy

-10

+

K

-10

+

K

UNC

Toledo OH (port)

Corn

+0

+

K

+0

+

K

UNC

Soy

-10

+

K

-10

+

K

UNC

SRW wheat

-5

+

K

-5

+

K

UNC

Davenport IA (river)

Corn

-26

+

K

-30

+

K

UP 4

Soy

-48

+

K

-45

+

K

DN 3

Evansville IN (rail)

15-car CSX corn

+12

+

K

+15

+

K

DN 3

Cincinnati OH (rail)

3-car corn

UNQ

UNQ

UNC

Hereford TX corn

+95

+

K

+95

+

K

UNC

Columbus OH (rail)

3-car corn

+17

+

K

+25

+

K

DN 8

Morris IL (river)

Corn

-17

+

K

-17

+

K

UNC

Soybeans

-35

+

K

-30

+

K

DN 5

Fort Worth TX corn

+95

+

K

+95

+

K

UNC

Blair NE corn

-20

+

K

-20

+

K

UNC

Council Bluffs, IA (elevator)

Corn

-23

+

K

-23

+

K

UNC

Soy

-81

+

K

-81

+

K

UNC

Des Moines IA soy

-50

+

K

-50

+

K

UNC

Sioux City IA soy

-50

+

K

-50

+

K

UNC

NOTE: 0 = Option Price, UNC = Unchanged, UNQ = Unquoted, NC = Not Comparable, DP = Delayed Price, N/A = Not Available, F = January, H = March, K = May, N = July, Q = August, U = September, X = November, Z = December

---------------------------------------------------------

LINKS: 0#USCSHGRN-AM

For U.S. forward basis spreadsheets, please click on:

CORN/BASIS, SOYA/BASIS, WHEAT/BASIS, MILO/BASIS

- CBOT corn report COR/

- CBOT soybean report SOY/C

- CBOT wheat report WHE/C

- U.S. grain barge freight values BG/US

- U.S. Midwest cash grain AM GRA/M

- U.S. CIF/FOB Gulf Grain GRA/F

Disclaimer: The information provided on this website is for educational and informational purposes only and should not be considered financial or investment advice.
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