问题 多项选择题

关于认股权证与看涨期权的区别,下列说法正确的有()。

A、认股权证的执行会稀释每股收益和股价,看涨期权不存在稀释问题

B、看涨期权时间短,通常只有几个月,认股权证期限长,可以长达10年,甚至更长

C、看涨期权可以使用布莱克-斯科尔斯模型估价,认股权证不能用布莱克-斯科尔斯模型估价

D、看涨期权的价值随股票价格变动,认股权证的价值与股票价格变动没有多大关系

答案

参考答案:A, B, C

解析:

本题考核认股权证。认股权证与看涨期权的区别:

(1)看涨期权执行时,其股票来自二级市场;而当认股权证执行时,其股票是新发股票。认股权证的执行会引起股份数的增加,从而稀释每股收益和股价。看涨期权不存在稀释问题。标准化的期权合约,在行权时只是与发行方结清价差,根本不涉及股票交易。

(2)看涨期权时间短,通常只有几个月,认股权证期限长,可以长达10年,甚至更长。

(3)布莱克-斯科尔斯模型假设没有股利支付,看涨期权可以适用;认股权证不能假设有效期限内不分红,5-10年不分红很不现实,不能用布莱克-斯科尔斯模型估价。认股权证与看涨期权均以股票为标的资产,其价值随股票价格变动。

多项选择题
完形填空
“Where is the bus? Why is it always late?” I asked myself. I was going to be late   36  the manager wasn’t going to be pleased. “Thank God, here it is!” The bus came round the corner and I got on. Ten minutes later I was walking into the   37  where I work. “Twenty-five past nine. I  38 the manager doesn’t notice.” But I was not   39.
“Smith!” shouted the manager. “Late again. What’s your   40 this time?” “I am afraid the bus was late, Mr. Brown.” “41  up earlier tomorrow! Anyway, go to your place at the counter(柜台). We’ll be opening in a few minutes.”
My first customer was a pretty girl wearing a red dress.   42  her was a young man of about 23. He seemed very 43 , and every few seconds he looked towards the main entrance. The girl drew some money and   44 about opening an account. I gave her necessary   45 and she went out.   46 I noticed a tall man by the door, carrying something 47   with brown paper. Turning to my next customer, I was frightened to see a gun sticking out of his coat. The next moment a loud noise 48   my ears. Everything went black. I was falling… It seemed to be a long time  49  I opened my eyes and I found myself in bed!  50  shaking from the memory of this terrible dream, I got dressed and ran out of the house.  51  the bus wasn’t on time, and I got to the bank at 9:25.
“Smith!” the manager cried out in a voice like thunder. “  52  of your excuses! Start work at once!” To my 53  the first customer was a girl 54  a red dress and behind her stood a man carrying something wrapped in brown paper. The  55 ! Sometimes life is full of coincidences (巧合)!
小题1:
A.asB.butC.andD.or
小题2:
A.hotelB.shopC.bankD.restaurant
小题3:
A.believeB.thinkC.guessD.hope
小题4:
A.luckyB.happyC.sorryD.angry
小题5:
A.excuseB.ideaC.causeD.answer
小题6:
A.HurryB.SetC.CatchD.Get
小题7:
A.BeforeB.BehindC.BeyondD.Against
小题8:
A.nervousB.shyC.calmD.angry
小题9:
A.caredB.talkedC.askedD.worried
小题10:
A.informationB.offerC.introductionD.support
小题11:
A.AgainB.ThenC.ThusD.However
小题12:
A.hiddenB.filledC.decoratedD.covered
小题13:
A.tookB.closedC.filledD.came
小题14:
A.beforeB.afterC.whenD.that
小题15:
A.EvenB.StillC.JustD.Ever
小题16:
A.As usual B.For one thingC.In factD.In general
小题17:
A.LessB.PlentyC.MoreD.None
小题18:
A.pleasureB.surpriseC.joyD.regret
小题19:
A.ofB.withC.onD.in
小题20:
A.dreamB.storyC.affairD.incident