As of January 2026 Rallybio has a market cap of HK$0.23 Billion. This makes Rallybio the world's 10034th 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 Jan 12th, 2026 the market cap of Rallybio was reported to be: