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。 Covered calls get the job done simply because In the event the inventory rises over the strike price, the option buyer will training their suitable to order it for the decreased strike price. The ahead price File may be computed in the spot price S and the chance-totally free https://option-strategy52840.spintheblog.com/27314097/top-guidelines-of-implied-volatility