这一“工资溢价”反映的是工人所获得的薪酬要比其能力所应得的多出多少。 Precisely what is Option Margin Option margin will be the income or securities an Trader will have to deposit of their account as collateral in advance of crafting—or providing—options. Margin requirements are proven by the Federal Reserve Board in Regulation T and range depending on the type of option. https://ericy110nal4.blogrenanda.com/32822956/an-unbiased-view-of-strike-price