GNTX - Gentex Corporation
Gentex Corporation designs, develops, manufactures, markets, and supplies digital vision, connected car, dimmable glass, and fire protection products in the United States, Germany, Japan, Mexico, and internationally. It operates through Automotive Products and Other segments. The company offers automotive products, including interior and exterior electrochromic automatic-dimming rearview mirrors, automotive electronics, and non-automatic-dimming rearview mirrors for automotive passenger cars, light trucks, pick-up trucks, sport utility vehicles, and vans for original equipment manufacturers, automotive suppliers, and various aftermarket and accessory customers.
As of May 15, 2026: spot at $22.88, ATM IV 36.0%, net GEX $56.3K.
- Sector
- Consumer Cyclical
- Industry
- Auto - Parts
- Market Cap
- $4.88B
- P/E Ratio
- 12.62
- Beta
- 0.78
- 52-Week Range
- 20.48-29.38
- Dividend Yield
- $0.48
- CEO
- Steven R. Downing
- Employees
- 6,184
- IPO Date
- Dec 22, 1981
- Exchange
- NASDAQ
What GNTX Looks Like to Options Traders Today
IV rank of 6.1% 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 ($56.3K) means dealers hedge against trend, damping realized volatility and biasing price toward heavy-OI strikes; the 25-delta skew (-0.035) prices puts richer than calls, the typical equity downside-protection skew.
What This Page Covers
The GNTX 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 GNTX overview questions
- What is GNTX?
- GNTX is the ticker symbol for Gentex Corporation, a listed security. Gentex Corporation designs, develops, manufactures, markets, and supplies digital vision, connected car, dimmable glass, and fire protection products in the United States, Germany, Japan, Mexico, and internationally. It operates through Automotive Products and Other segments. Listed on NASDAQ. GNTX 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 GNTX options snapshot look like today?
- As of May 15, 2026, the GNTX options snapshot shows spot at $22.88, ATM IV 36.0%, IV rank 6.1%, net GEX $56.3K, expected move 10.32%. 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 GNTX's key statistics?
- Gentex Corporation (GNTX) carries a market capitalization of $4.88B, trailing P/E ratio of 12.62, beta of 0.78 relative to the broader market, 52-week range of 20.48-29.38. 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 GNTX belong to?
- Gentex Corporation operates in the Consumer Cyclical sector, in the Auto - Parts 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 GNTX'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 GNTX 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).