| Aehr Test Systems develops, manufactures and sells systems that are designed to reduce the cost of testing and to perform screening and stress testing, burn-in or cycling, of homogeneous and heterogenous logic and memory integrated circuits (ICs), sensors and optical devices. These systems can be used to simultaneously perform parallel testing and burn-in of packaged ICs, singulated bare die or ICs still in wafer form. Co. has developed several product families, including the Advanced Burn-in and Test System (ABTS) and FOX systems, the WaferPak contactor and the DiePak® carrier. The ABTS family of packaged part burn-in and test systems can perform test during burn-in of various devices. The AEHR YTD return is shown above.
The YTD Return on the AEHR YTD return page and across the coverage universe of our site,
is a measure of the total return for a given investment year-to-date for the current calendar year
(up to the end of prior trading session). Arguably, choosing the current calendar year for a measurement
period is on the one hand completely arbitrary, but on the other hand a year-to-date look can be extremely
useful in the context of our country's tax system which taxes gains and income on a calendar year basis.
Thus, researching Year-To-Date Returns is good practice for investors — whether AEHR YTD return or other benchmarks/peers
— and when doing so it is also important to factor in dividends, because a financial instrument's YTD return is
more than just the change in price if that instrument pays a dividend or coupon. Our website aims to empower investors
by performing the AEHR YTD return calculation (with any dividends reinvested as applicable), and to provide a
coverage universe of many stocks and ETFs to be able to compare YTD returns.