Posted in NEWS Corn (ZC) Nears 2023 Low After Breaking Weekly Chart Triangle Support February 28, 2023 Charting, Price Performance, News & Related Contracts. https://www.theglobeandmail.com/investing/markets/commodities/ZLH23/pressreleases/14578243/corn-zc-nears-2023-low-after-breaking-weekly-chart-triangle-support/