The memory found in typical RAM and storage components - DRAM and NAND respectively - may drop in price, particularly as we move into 2019. This is based on new research by DRAMeXchange. This group claims that prices for this technology has not grown in 2018 Q3 as it normally does.
https://www.notebookcheck.net/SSDs-and-RAM-sticks-may-start-getting-cheaper-and-cheaper-in-2019.338176.0.html