Edit Symbol List
Enter up to 25 symbols separated by commas or spaces in the text box below. These symbols will be available during your session for use on applicable pages.
Don't know the stock symbol? Use the
Symbol Lookup tool.
Alphabetize the sort order of my symbols
Investing just got easier…
Sign up now to become a NASDAQ.com member and begin receiving instant notifications when key events occur that affect the stocks you follow.Access Now
Key Stock Data
The current last sale of $3.99 is 62.20% Higher than the 52 week low.
|Intraday||Last 52 Weeks|
|High:||$ 4.1995||$ 8.75|
|Low:||$ 3.51||$ 2.46|
Company Description (as filed with the SEC)
We develop, manufacture and sell light emitting diode (LED) chips and LED components. Our products are used for general lighting applications, including street lights and commercial, industrial, system and residential lighting. Our LED chips may also be used in specialty industrial applications, such as ultraviolet, or UV, curing of polymers, LED light therapy in medical/cosmetic applications, counterfeit detection, LED lighting for horticulture applications, architectural lighting and entertainment lighting. Utilizing our patented and proprietary technology, our manufacturing process begins by growing upon the surface of a sapphire wafer, or substrate, several very thin separate semiconductive crystalline layers of gallium nitride, or GaN, a process known as epitaxial growth, on top of which a mirrorlike reflective silver layer is then deposited. ... More ...
Nasdaq Official Price
Mar. 21, 2019
Mar. 21, 2019