Walt and Alex Breitinger

One winner of note is U.S. dairy producers, who will see an increase in exports to Canada, which could help shore up the troubled industry. Prices for milk futures rose on the USMCA's passage in the House, with many contracts approaching contract highs.

This week saw crude oil rally on reports that Iraq was pushing to reduce OPEC oil output, driving January crude oil futures to nearly $60 per barrel, a 10-week high.

This year's crop was planted late, and wet weather this fall hampered harvest, though most producers expect to finish soon. The corn market has largely been ignoring the delay, falling to a two-month low this week near $3.65 per bushel.

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