As of January 2026 Nektar Therapeutics has a market cap of โฌ0.61 Billion. This makes Nektar Therapeutics the world's 6598th 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 14th, 2026 the market cap of Nektar Therapeutics was reported to be: