Light profit-taking hit the grain complex as December corn backed off after challenging technically overbought territory near 550.

Ethanol usage stayed on pace (326 million gallons last week, +3.3% year over year), while export sales are running 30% behind last year with no new-crop sales booked since Aug. 21.

Hot, dry weather is speeding up Corn Belt maturity, a mixed blessing that wraps up the crop faster but can still clip yield where grain fill isn't finished.

So what: faster maturity means combines roll sooner, but the corn/bean acreage fight keeps a lid on how far this market runs into harvest.

Watch: Thursday's USDA export sales report, plus positioning ahead of the three-day Labor Day weekend.

Beans pulled back from fresh contract highs (November flirted with the $13.25 level overnight) on plain profit-taking, not a change in the story.

China keeps buying: private exporters flagged another 202,000 tonnes of new-crop beans today, on top of 136,000 tonnes a day earlier, as Beijing works through its 25-million-tonne commitment.

StoneX raised its call on Brazil's 2026/27 crop to a record 183.5 million tonnes, a reminder South American supply keeps growing too.

So what: the China demand pull is still the story behind your new-crop bids, even on a red day.

Watch: whether the seven-session run of higher highs resumes once this profit-taking clears out.

Meal eased with the rest of the complex but held up a touch better than oil, keeping the crush (the margin a processor earns turning beans into meal and oil) on the wide side.

Livestock and poultry feed demand remains the steady hand under the protein side of the complex.

So what: a wide crush is generally good news for anyone selling beans into a processor, even when meal's flat price is soft.

Watch: whether meal keeps outperforming oil if the biofuel trade cools further.