As of December 2025 Siebert Financial has a market cap of โฌ99.66 Million. This makes Siebert Financial the world's 9122th 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 8th, 2025 the market cap of Siebert Financial was reported to be: