请问一下这道题目用到的公式是哪一个呀？

老师 writing a covered call 是long stock +sell call，我以为long a covered call 是long stock +sell call

请问老师这种题，计算器算出来的pv是净价还是脏价？是只有在付息日时候的pv算出来是脏价，其余时候（比如结算日：条件不变n=9.75）计算器算出来的pv都是净价吗？还有这个题如果用计算题算出来得时180天后的pv（其余条件不变，n=9.5)是还要加上0时刻的债权利息才是脏价对吗，然后通过折现算出结算日的脏价，再减去AI算得净价

如图片中题目中选c，而计算之后数值为120619.5。麻烦解答一下，谢谢

请问一下这道题怎么做？

老师,请问这个题需要考虑连续复利么?该怎么计算啊?

老师我想问一下为什么一份股票分红25%是相当于5-for-4 stock split呢 不应该是4-for-3stock split吗？

德国金属公司案例中，市场，是怎么由，现货价格大于期货价格，变成，期货价格大于现货价格了呢？

请问价值股和成长股的区别是什么？为什么market value低的是价值股？

01.单选题 收藏 纠错 Company A can borrow at a fixed rate of 6.0% and a floating rate of LIBOR ＋ 1.0%; but Company A wants to borrow at a floating rate. Company B, which represents a higher credit risk, can borrow at a fixed rate of 8.0% and a floating rate of LIBOR ＋ 2.0%; but Company B wants to borrow at a fixed rate. An investment bank is willing to act as a swap intermediary but will require a net payment of 20 basis points (0.2%) per annum. If the designed swap is equally attractive to both companies, what is Company B’s swap trade with the investment bank; i.e., the swap trade only, not including the underlying borrowing? A Company B pays 5.1% fixed and receives (floating) LIBOR (swap only) B Company B pays 5.6% fixed and receives (floating) LIBOR (swap only) C Company B pays 7.6% fixed and receives (floating) LIBOR (swap only) D Company B pays 8.0% fixed and receives (floating) LIBOR (swap only)， 这道题为啥答案是B，要用6%-0.4%，而不是C，用8%-0.4%？