There are various kinds of investors.I think less people now save "cash" in the banks,for they use them to buy properties including houses or lands,some people buy gold bars and put them in a safety deposit,some people collect antique items as their assets and sell them in the future,while some buy expensive but quality goods or brand items including Hermes,Channel,Loui Vuitton,Girard Perregaux,and a lot more!