3 ms·What history teaches us about the latest stock market plunge21 points by thtthings 7y agoRickS 7y ago(2018)segmondy 7y agoWhat stock market plunge?thtthings 7y agocheck back in few monthssegmondy 7y agoI'll ask again after a few years then. If you're not retiring anytime in the next decade, the up's and down's of the market are completely useless to be worried about.pesmhey 7y agoThey happen.