As of December 2025 Green Plains has a market cap of ยฃ0.51 Billion. This makes Green Plains the world's 6662th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 5th, 2025 the market cap of Green Plains was reported to be: