We use cookies to see how investors use El Fondo and make its tools, data and markets better for you. You can accept or reject; essential cookies always stay on. Privacy Policy
Trades about 2,280% below its sector, cheaper than its peers on earnings.
Optics Technology Holding Co.,Ltd is a global enterprise dedicated to the entire lifecycle of various advanced materials and devices, encompassing their research, development, manufacturing, and distribution. Its primary focus areas include specialized aluminum alloys, infrared optical components, and laser systems. Within its infrared product portfolio, the company supplies materials such as germanium, zinc selenide, zinc sulfide, chalcogenide glass, silicon, gallium arsenide, and Ce:LYSO crystals. Additionally, its offerings extend to a diverse range of lasers and associated components, featuring semiconductor, solid-state, and fiber optic technologies. Furthermore, Optics Technology provides a wide array of aluminum alloy products, including cast rods, forgings, extrusions, and other forms like pipes, rods, profiles, and wires. It also manufactures precision machined parts. These essential components find extensive application across critical sectors such as aerospace, defense (weapons, shipbuilding, military industries), electronic information, transportation, and equipment for nuclear fuel processing, among others. Established in 2006, the company operates from its headquarters in Harbin, China. It adopted its current name, Optics Technology Holding Co.,Ltd, in November 2021, having previously been known as Harbin ZhongFei New Technology CO., LTD.
Loading the full price history…
Run your own numbersPast performance is not a forecast.
Save 300489.SZ and get told when something moves.
Get updates
A clear, direct weekly summary.
Learn the fundamentals behind this asset.
A stock is a fraction of ownership in a real company. Buy one share and you own a piece (usually a tiny piece) of every desk, factory, contract and brand the company runs. The price moves because the market keeps revising what that whole pie is worth.
The price-to-earnings ratio is how much investors are paying for one dollar of a company's profit. A multiple, never an absolute. Always compared to something: a sector, a region, the company's own past.
Dividend yield is the annual income a stock or ETF pays out, expressed as a percentage of what you paid for it. It is the visible part of total return: the cash that lands in your account every quarter, and the lever most retail investors actually feel.
Market cap is shares times price. A simple formula that produces wildly unequal numbers: a single US tech name can be worth more than every company on a LATAM exchange combined.