Siebert Financial Corp. (SIEB) is a Financials stock trading at $1.91 (as of 2026-06-18), with a market capitalization of $76.15M and a trailing P/E of -13.3. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.
Siebert Financial Corp., through its subsidiaries, operates retail discount brokerage and investment advisory services. It provides self-directed trading and wealth management with financial advice, margin lending for securities in customer accounts, and related execution and customer services, supported by technology platforms for market data and trading, plus automated portfolio management and insurance offerings.