As of December 2025 Olin has a market cap of โน223.36 Billion. This makes Olin the world's 4309th 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 10th, 2025 the market cap of Olin was reported to be: