USDA's August WASDE cut national corn yield to 180.7 bu/acre from 183, a deeper trim than the market expected.

Heat and dryness across parts of the Midwest this summer did real damage; funds have been covering short positions since the report.

So what: every extra cent on the board raises replacement cost for feedlots buying corn into fall, right as barley bids are already firm.

Watch: Thursday's export sales report for whether demand is keeping pace with the tighter supply story.

Fourth straight higher session, on fresh Chinese buying layered on top of Tuesday's USDA cut to 52.7 bu/acre.

China remains the swing factor here; any pause in their buying pace flips the tone fast.

So what: a firmer new-crop bid gives growers a marketing window worth watching before harvest pressure sets in.

Watch: weekly export sales data for whether China's purchases extend into next week.

Meal is carrying more of today's crush (the margin a processor earns turning beans into meal and oil) than oil, up 2.13% versus oil's 0.47%.

Crush margins sit near a 2.5-year high, but protein-feed demand from livestock isn't growing fast enough to fully absorb the meal coming out of new biofuel-driven crush capacity.

So what: ration costs stay manageable for cattle and hog feeders even as beans rally, because meal supply is ample.

Watch: whether new crush plants in North Dakota and Kansas keep running at full utilization, adding to the meal surplus.

Oil's the laggard in the soy complex today, but still riding a three-year-high tailwind from the 45Z Clean Fuel Production Credit and EPA's higher 2026-27 biofuel blending targets.

It's also on a short leash to crude, which firmed on its own Middle East story tonight.

So what: firm oil supports the crush margin that's pulling beans higher, even while it caps how far meal has to carry the complex.

Watch: any EPA follow-through on the renewable volume obligation guidance.