SMART Global Holdings Inc is a global leader in specialty memory, storage, and hybrid solutions for a wide range of applications, including data centers, mobile devices, and embedded systems. The company designs, manufactures, and distributes high-performance memory modules, solid-state drives, and other memory-related products to meet the evolving needs of the technology industry.

Currently, the stock of SMART Global Holdings Inc is trending in a messy range. This means that the stock's price has been fluctuating within a relatively wide price range without showing a clear and consistent direction. The lack of a defined trend makes it challenging to identify potential entry or exit points for traders and investors. 

It is important to closely monitor the stock's price action and volume to assess whether the stock can break out of this messy range and establish a more defined trend. Until then, caution is advised when considering any involvement with SMART Global Holdings Inc, as the stock's technical analysis indicates a lack of clear direction.