Rubicon Technology trades as part of the technology sector and is part of the semiconductors industry. The company CEO is Timothy Brog. Rubicon Technology Inc is an electronic materials provider that develops, manufactures and sells monocrystalline sapphire and other crystalline products for LEDs, RFICs, blue laser diodes, optoelectronics and other optical applications.

Previous Intraday Performance:

The RBCN shares had a previous change of -2.38% which opened at 7.80 and closed at 7.80. It moved to an intraday high of 7.91 and a low of 7.75.

SeekingAlpha:  Rubicon +9.6% after $6.7M property sale

Historical Performance:

Over the last five trading days, RBCN shares returned -1.14% and in the past 30 trading days it returned -4.49%. Over three months, it changed -4.76%. In one year it has changed 8.94% and within that year its 52-week high was 9.46 and its 52-week low was 6.76. RBCN stock is 15.37% above its 52 Week Low.

Our calculations result in a 200 day moving average of 8.22 and a 50 day moving average of 8.10. Right now, RBCN stock is trading -5.16% below its 200 day moving average and may not be a great opportunity to buy as it may continue to trend down.

SeekingAlpha:  Rubicon +9.6% after $6.7M property sale


The company has a market cap of $21.3m with 2.7m shares outstanding and a float of 2.3m shares. Trading volume was 1,432 shares and has experienced an average volume of 7,394 shares. Our calculation, using the current average volume and close price, leads me to believe that the liquidity is bad, highly speculative and an investor may want to avoid this stock.


The last annual reported EPS for Rubicon Technology was 0.35 which ended on 31st of December 2018, which according to the previous close, that is a PE of 22.29.

The next earnings report will be: 05-13-2019

The growth of the EPS is critical in understanding the current valuation of Rubicon Technology; the EPS growth rate, as it is typically called, is usually expressed as a percentage, which at this time is hard to estimate, but revenue growth has been -24.00% over the last twelve months.

Indicators Also to Watch:

Based on the latest filings, there is 34.50% of institutional ownership.

I calculated the beta to be 1.06

SeekingAlpha:  MNKD, TTM among premarket gainers

Fundamental Numbers:

Based on last reported financials, the company’s return on equity is 2.90%, return on assets is 2.78%, profit margin is 34.38%, price-to-sales is 7.70 and price-to-book is 0.63.

Company Score Card:

Results are out of six:
 0  : Growth Expectations Result
 6  : Financial Safety Result
 1  : Past Performance Result
 1  : Valuation Result
 0  : Dividend Safety Result
 2  : Overall Result

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Jake McWilliams
I am an independent trader, analyst and algorithmic trading expert, having worked both for the sell side (brokerage) and the buy side (fund administration). I have been trading professionally for about 20 years. I trade stocks and forex and I play both long and short positions in underlying asset or through options. I have experience with discretionary and fully automated systems (Metatrader and Quantshare).


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