GNTX Stock Summary and Trading Ideas (Gentex | NASDAQ:GNTX)

Gentex was founded in 1974 to produce smoke-detection equipment. The company sold its first glare-control interior mirror in 1982 and its first model using electrochromic technology in 1987. Automotive revenue is about 89% of total revenue in 2025, down from 98% in 2024 due to the VOXX acquisition in April 2025. The company is constantly developing new applications for the technology to remain on top. Sales in 2025 totaled about $2.5 billion with 44.8 million mirrors shipped. The unit mix breaks out as 64% interior and 36% exterior, versus 31% exterior in 2019. The company is based in Zeeland, Michigan.

Gentex trades on the NASDAQ stock market under the symbol GNTX.

As of April 17, 2026, GNTX stock price climbed to $22.63 with 1,819,214 million shares trading.

GNTX has a beta of 0.59, meaning it tends to be less sensitive to market movements. GNTX has a correlation of 0.08 to the broad based SPY ETF.

GNTX has a market cap of $5.14 billion. This is considered a Mid Cap stock.

Last quarter Gentex reported $644 million in Revenue and $.43 earnings per share. This fell short of revenue expectation by $-9 million and met earnings estimates .

In the last 3 years, GNTX traded as high as $37.58 and as low as $20.28.

The top ETF exchange traded funds that GNTX belongs to (by Net Assets): IJH, VTI, VB, AVUV, VBK.

GNTX has underperformed the market in the last year with a price return of +7.2% while the SPY ETF gained +36.3%. GNTX has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -4.9% and +5.8%, respectively, while the SPY returned +2.9% and +8.3%, respectively.

GNTX support price is $21.46 and resistance is $22.18 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that GNTX shares will trade within this expected range on the day.