Investors have seemingly enjoyed generous profits during the extended post-election stock rally. However, last week’s turmoil is a reminder that the market is fraught with risks and seems uncertain as ever. Rising interest rates, rapid technological change and the possibility of a trade war has made investors jittery in recent times. Yet, if history is anything to go by, this skepticism on the part of investors offers a compelling case for the market to go up. Once the market starts to turn around, the bears will be forced to buy.