Rubicon Technology (RBCN) Stock Price

Rubicon Technology Price

NASDAQ·CLOSED
4.76
​
Market closed

Revenue has compounded at 3.9% per year over the past 19 years to 42.72 M USD. Earnings per share have declined at 7.6% per year over the last 17 years. Rubicon Technology's net margin stands at 4.4%, up from -18.0% several years earlier. Rubicon Technology currently offers a dividend yield of about 23.11%.

Rubicon Technology stock price

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Rubicon Technology business model & stock analysis

Rubicon Technology Inc. is a leading manufacturer of high-quality sapphire substrates and sapphire-based products for the semiconductor, optoelectronics, defense, and NASA applications, as well as for LED lighting applications.

Frequently asked questions about Rubicon Technology

Rubicon Technology Inc. is a company that operates in the technology sector. Its business model focuses on manufacturing and selling advanced materials for various applications. The company specializes in the production of electronic substrates and optoelectronics, catering to industries such as LED lighting, semiconductor, and optical communication. Rubicon Technology Inc. utilizes innovative crystal growth technology to produce high-quality products to meet the demands of these industries. With its commitment to advancing technology and providing reliable materials, Rubicon Technology Inc. has established itself as a reputable player in the market.

Rubicon Technology Inc is primarily active in the semiconductor industry.

The main competitors of Rubicon Technology Inc in the market include sapphire materials providers such as GT Advanced Technologies, Monocrystal, and Crystalwise Technology. These companies also specialize in producing high-quality sapphire substrates for various applications, competing with Rubicon Technology Inc in terms of product quality, technological capabilities, and customer base. Rubicon Technology Inc faces stiff competition from these industry players as they strive to capture a significant market share in the growing sapphire market.

Rubicon Technology Inc, founded in 2000, is a leading provider of sapphire substrates and products for the LED, optical, and semiconductor industries. With headquarters in Illinois, USA, the company has a rich history in manufacturing high-quality sapphire crystals using proprietary crystal growth technology. Rubicon Technology Inc specializes in producing large-diameter sapphire wafers, which are then used in various applications, including LED lighting, aerospace, and consumer electronics. With a strong commitment to innovation and quality, Rubicon Technology Inc has established itself as a trusted supplier in the global market, continuously contributing to technological advancements in key industries.

Rubicon Technology Inc, a leading provider of sapphire substrates, has achieved several significant milestones. The company pioneered large-diameter, patterned sapphire substrates, which are vital in manufacturing LEDs. Rubicon Technology Inc also developed innovative crystal growth technology, enabling production of high-quality sapphire. Furthermore, the company has made advancements in the production of large-diameter, high-quality sapphire wafers for various industries. Rubicon Technology Inc has established itself as a trusted supplier, serving major customers in the optical and semiconductor markets. With its continuous focus on innovation and quality, the company remains at the forefront of the sapphire technology industry.

Rubicon Technology Inc is primarily present in the United States.

Rubicon Technology Inc represents a commitment to delivering high-quality, innovative solutions in the semiconductor industry. Their corporate philosophy revolves around prioritizing customer satisfaction and forging strong, lasting relationships. With a focus on technology leadership and continuous improvement, Rubicon Technology Inc strives to provide value to shareholders by effectively managing their assets. They believe in ethical business practices and aim to create a positive impact on the environment and communities they operate in. Overall, Rubicon Technology Inc is dedicated to driving growth, while upholding their core values of integrity, transparency, and excellence.

6 analysts currently rate the Rubicon Technology stock: 0 recommend buying, 3 holding and 3 selling. For 2026, analysts expect Rubicon Technology to generate revenue of 33.01 M USD and earnings per share of -5.11 USD.

Converted at the current exchange rate, the Rubicon Technology share trades at 4.26 EUR (4.76 USD).

The Rubicon Technology share (RBCN) is listed on 4 stock exchanges, including: NASDAQ (RBCN), Frankfurt (39YA.F), München (39YA.MU), Düsseldorf (39YA.DU).

Rubicon Technology Inc. is a leading provider of innovative material solutions for the semiconductor, optoelectronics, and LED industries. The company was founded in 2000 and is headquartered in Bensenville, Illinois, USA. Rubicon Technology is listed on the NASDAQ stock exchange and employs approximately 200 people worldwide. Rubicon Technology's business model is divided into three segments: semiconductors, optoelectronics, and LED components. The semiconductor segment offers a wide range of materials for the semiconductor industry, including sapphire, silicon carbide, and silicon wafers used in the production of electronic chips, high-performance solar cells, optical devices, and other applications. Sapphire wafers are particularly advantageous in applications such as power semiconductors, optical windows for infrared and UV sensors, and high-performance LEDs due to their high quality and purity. Rubicon Technology's optoelectronics segment specializes in the manufacturing of optical components for applications in telecommunications, medical technology, and high-tech industries. They provide both custom-made products and standardized products such as laser diodes and LED phosphor converters. LED components form the third segment of Rubicon Technology. The company focuses on the production of sapphire components used in LED manufacturing, including substrates, protective coatings, electrodes, and reflectors. The company aims to implement more sustainable methods in the production of semiconductor and optoelectronics materials. Rubicon Technology works closely with customers to develop innovative technologies and materials that reduce environmental impact. Rubicon Technology primarily targets customers in the global electronics, optics, and LED industries. Their customers include major semiconductor manufacturers, telecommunications providers, medical technology companies, and automotive manufacturers. Rubicon Technology values close collaboration with customers to meet specific requirements and provide tailored solutions. Rubicon Technology has excellent technical capabilities and a strong production base in the US and Asia. The company continuously invests in research and development to develop innovative solutions for customers and solidify its position as a leading provider of materials for the electronics, optics, and LED industries. Overall, Rubicon Technology's business model is characterized by high-quality and reliable products. Furthermore, the company strives for sustainable practices and works closely with customers to fulfill their specific requirements.

The expected revenue of Rubicon Technology is 33.01 M USD. This figure is based on current financial data and reflects the company's business performance.

The expected profit of Rubicon Technology is -17.02 M USD. The net profit reflects the company's profitability after deducting all expenses.

The price-to-earnings ratio (P/E) of Rubicon Technology is currently -0.93. The P/E ratio compares the current share price to the earnings per share and helps investors assess the valuation of the Rubicon Technology stock.

The price-to-sales ratio (P/S) of Rubicon Technology is currently 0.48. The P/S ratio compares the market capitalization to the annual revenue and serves as a valuation metric for the Rubicon Technology stock.

The Eulerpool Quality Score for Rubicon Technology is 4/10.

The ISIN of Rubicon Technology is US78112T2069. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The WKN of Rubicon Technology is A2DREW. The WKN (Wertpapierkennnummer) is a six-digit German security identification number.

The ticker of Rubicon Technology is RBCN. The ticker symbol is used to trade Rubicon Technology shares on the stock exchange.

Fair ValueTerminal
4.71 USD
Over-/UndervaluationTerminal
Fairly valued
Industry
Semiconductors & Semiconductor Equipment
Number of shares
Employees
Revenue per Employee
2.37 M USD
Revenue growth Ø5 years
EBIT growth Ø5 years
Net Income growth Ø5 years
Currency
USD
Initial public offering
Nov 16, 2007
ISIN
US78112T2069
Cusip
78112T206
Sedol
BYXHT75
Market capitalization
11.33 M USDMicro Cap
52-Week Range
PEG
—
P/E ratio
P/Ee 2026
-0.93
P/Ee 2027
-11.28
P/Ee 2028
-14.79
P/Ee 2029
-22.96
P/Ee 2030
-73.97
P/S
P/Se
0.48
EV/EBIT
17.92
P/B Ratio
30.87
ROE (Return on Equity)
ROA (Return on Assets)
ROCE (Return on Capital Employed)
ROIC (Return on Invested Capital)
22.54 %
Last updated Nov 11, 2026, 10:46 AM

Rubicon Technology Ticker

DÜSSELDORF · 39YA.DUFRANKFURT · 39YA.FMUNICH · 39YA.MUNASDAQ · RBCN

Rubicon Technology FIGI

RBCN:US · BBG000TC7BK7RBCN:PQ · BBG000TC7GK6RBCN:UV · BBG000TC7HD239YA:GR · BBG000TZDDX139YA:GM · BBG000TZDGF439YA:GB · BBG000TZDGN5RBCNEUR:EO · BBG00GNS33B5RBCNEUR:XH · BBG00GNS33F1RBCNEUR:XF · BBG00GNS33H9RBCNEUR:XE · BBG00GNS33K5RBCNEUR:XJ · BBG00GNS33L4RBCNEUR:XL · BBG00GNS33M3