SIEB - Siebert Financial Corp.
Siebert Financial Corp. , through its subsidiaries, engages in the retail discount brokerage and investment advisory businesses in the United States and Internationally. It offers discount brokerage services, including self-directed trading, wealth management, financial advice, market making and fixed income investment, stock borrow, equity compensation plans, securities lending, equity stock plan, and market making services; independent retail execution services; and retail customer services.
As of May 15, 2026: spot at $1.78, ATM IV 23.9%, net GEX $34.
- Sector
- Financial Services
- Industry
- Financial - Capital Markets
- Market Cap
- $71.6M
- P/E Ratio
- 13.79
- Beta
- 0.90
- 52-Week Range
- 1.68-5.77
- CEO
- John J. Gebbia
- Employees
- 146
- IPO Date
- Mar 18, 1980
- Exchange
- NASDAQ
What SIEB Looks Like to Options Traders Today
IV rank of 1.2% is subdued relative to the 1-year history, conditions that typically favor premium-buying or long-volatility structures (debit spreads, calendar spreads, long straddles); positive net gamma exposure ($34) means dealers hedge against trend, damping realized volatility and biasing price toward heavy-OI strikes.
What This Page Covers
The SIEB overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure. Corporate data is on fundamentals, earnings, analyst ratings, and insider trading.
Frequently asked SIEB overview questions
- What is SIEB?
- SIEB is the ticker symbol for Siebert Financial Corp., a listed security. Siebert Financial Corp. , through its subsidiaries, engages in the retail discount brokerage and investment advisory businesses in the United States and Internationally. Listed on NASDAQ. SIEB is the equity ticker shown on this page; equity options traders use the security for directional, volatility, and income strategies via the listed options chain.
- What does the SIEB options snapshot look like today?
- As of May 15, 2026, the SIEB options snapshot shows spot at $1.78, ATM IV 23.9%, IV rank 1.2%, net GEX $34, expected move 6.85%. The full options chain, Greeks by strike and expiration, per-strike open-interest distribution, dealer gamma and delta exposure, and the volatility skew surface are linked from this overview page. Each per-metric route refreshes once per trading session and reflects the most recent close-of-business listed-options state.
- What are SIEB's key statistics?
- Siebert Financial Corp. (SIEB) carries a market capitalization of $71.6M, trailing P/E ratio of 13.79, beta of 0.90 relative to the broader market, 52-week range of 1.68-5.77. Full income statement, balance sheet, cash flow, and TTM ratio history is on the per-ticker fundamentals page; daily price history and 52-week levels are accessible from the same view. These structural inputs frame how the options market prices implied volatility around earnings windows and capital events.
- What sector or industry does SIEB belong to?
- Siebert Financial Corp. operates in the Financial Services sector, in the Financial - Capital Markets industry. Sector classification affects how the ticker correlates with sector ETFs, how it reacts to macro factors like rate moves and commodity prices, and how its options pricing compares to sector peers. Compare SIEB's implied volatility and skew against sector benchmarks to gauge whether the options market is pricing single-name or systemic risk relative to the broader peer group.
- How current is the SIEB data on this page?
- The options snapshot above is dated May 15, 2026 and refreshes once per session, with all per-strike Greeks and exposure aggregates recomputed at the daily close. Company-profile fields (sector, industry, market cap, P/E, IPO date) refresh from the vendor feed nightly. Financials and earnings refresh as 10-K and 10-Q filings are parsed (typically within several business days of the actual report). FINRA microstructure data refreshes on the source's cadence (daily for short volume, bi-monthly for short interest, weekly for the OTC volume file, twice-monthly for SEC FTD).