※ 引述《DDayTeam (DDayTeam)》之铭言:
: 有些问题想请教
: 例如:我卖出BAC的call 履约价40 现货35
: 如果现货来到41, 被执行了, 多久内要交割?
: 意思是手上没现货,被执行了,要在几天内买到现货给对方?
根据COBE:
http://www.cboe.com/products/options-on-single-stocks-and-exchange-traded-products/options-on-single-stocks/equity-options-specs
Settlement of Option Exercise:
Exercise notices properly tendered on any business day will result in
delivery of the underlying stock on the second business day following
exercise.
: 另外,如果手上有BAC现货,想卖出call,会被收取保证金吗?
: 还是不论有没有现货,都要有保证金?
有些券商不对covered call writer要求保证金
但要求在没有关掉position前不能卖掉underlying