31 ms·What is market making?by fellellor 9y agoWhat is market making?ac29 9y agohttp://www.investopedia.com/terms/m/marketmaker.asp http://www.investopedia.com/terms/m/marketmaker.asp tl;dr They provide liquidity to markets.ihsw2 9y agotldr their wealthy benefactors throw money at them and they in turn throw money at an unexplored corner of an unintuitive industry