GraInformantgrain basis markets
River Analysis

Illinois River Analysis

Work with river forward curves and zone-level analysis without changing the published river overview flow.
Published snapshot 2026-11-06
Zone 3 Forward Curve
Zone-level forward month aggregate basis for soybeans and corn.
Quote date: 2026-11-06
Soybeans
Corn
Nov 26
Soybeans-5c
Corn-8c
-45¢-29¢-12¢4¢21¢SOYBEANS: -5.19¢SOYBEANS: +2.13¢SOYBEANS: +5.75¢SOYBEANS: -8.00¢SOYBEANS: -0.25¢SOYBEANS: -5.25¢SOYBEANS: 0.00¢SOYBEANS: -5.00¢SOYBEANS: 0.00¢SOYBEANS: -40.00¢SOYBEANS: -40.00¢CORN: -7.94¢CORN: +2.20¢CORN: -7.75¢CORN: -3.37¢CORN: -0.12¢CORN: -5.37¢CORN: -1.62¢CORN: -6.00¢CORN: -0.37¢CORN: -14.50¢CORN: -32.67¢
Nov 26
Soybeans-5c
Corn-8c
Nov 26Dec 26Jan 27Feb 27Mar 27Apr 27May 27Jun 27Jul 27Sep 27Oct 27
Front Month Soybeans
Nov 26: -5
Front Month Corn
Nov 26: -8
Harvest Soybeans
Oct 27: -40
Harvest Corn
Oct 27: -33
Forward MonthSoybeansSoy ChgCornCorn Chg
Nov 26-5 F+0.50¢-8 Z+0.06¢
Dec 26+2 F+1.00¢+2 Z0.00¢
Jan 27+6 F+1.88¢-8 H0.00¢
Feb 27-8 H0.00¢-3 H0.00¢
Mar 270 H0.00¢0 H0.00¢
Apr 27-5 K0.00¢-5 K0.00¢
May 270 K0.00¢-2 K0.00¢
Jun 27-5 N0.00¢-6 N0.00¢
Jul 270 N0.00¢0 N0.00¢
Sep 27-40 X0.00¢-14 U+0.50¢
Oct 27-40 X0.00¢-33 Z0.00¢