摘要: The structures of the markets in which securities trade has changed and is changing—for better. These changes facilitate movement capital speed up information, thus enhancing measurement risk. numeric term 24/7 was introduced just past century. It understood throughout global as new paradigm for markets: 24 hours trading, 7 days a week. All these have created wider opportunity price transparency better execution transactions. Better enhances that feature about you should be most mindful: liquidity.