As of July 2026 Nektar Therapeutics has a market cap of โน225.64 Billion. This makes Nektar Therapeutics the world's 4647th 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 Jul 21st, 2026 the market cap of Nektar Therapeutics was reported to be: