问题如下图：请问有内幕消息的公司就要限制交易吗？之后内幕消息公开了还可以正常交易吗？谢谢
选项：
A. 
B. 
C. 
解释：
NO.PZ2018062009000032问题如下rworks investment manager in a large firm. When attenng a cocktail party, rmet a researanalyst, Atwoo who showeinterest in switching job to rcy's firm. Atwootolrthhe recently engagein a merger of two loccompanies. There is a rumor ththe two companies will merge, but no officiinformation hbeen ma public yet. If resn't want to violate the Co anStanr, whshoulhe ?A.Ask Atwooto officially release the new information so the information ctraon.B.Senemails to all the clients of his firm about the new information so to help them make investment cisions.C.A the relevant securities to the firm’s restrictetrang list. C is correct.Baseon StanrII(MateriNonpublic Information, if a firm hor mhave materinonpublic information, securities shoulaeto the firm’s restrilist, C is correct. The infomation cnot traon until it is sseminateto the market, both Atwooanrare not alloweto sclose the information to others, A anB are incorrect.基于准则II(A)重大非公开信息，如果公司有或可能获得重大非公开信息，那么相关的证券应该被放入限制性清单里。所以C正确。相关信息在被公开之前不可以用来进行交易，Atwoorcy不可以披露这些信息给别人，所以A和B错误。 其实我的理解就是，他们俩只要不要说这个消息，用这个消息影响自己的投资决策就好了，为什么一定要放进限制性清单里呢？就是她就当没听过这个消息不行吗😂
NO.PZ2018062009000032 问题如下 rworks investment manager in a large firm. When attenng a cocktail party, rmet a researanalyst, Atwoo who showeinterest in switching job to rcy's firm. Atwootolrthhe recently engagein a merger of two loccompanies. There is a rumor ththe two companies will merge, but no officiinformation hbeen ma public yet. If resn't want to violate the Co anStanr, whshoulhe ? A.Ask Atwooto officially release the new information so the information ctraon. B.Senemails to all the clients of his firm about the new information so to help them make investment cisions. C.A the relevant securities to the firm’s restrictetrang list. C is correct.Baseon StanrII(MateriNonpublic Information, if a firm hor mhave materinonpublic information, securities shoulaeto the firm’s restrilist, C is correct. The infomation cnot traon until it is sseminateto the market, both Atwooanrare not alloweto sclose the information to others, A anB are incorrect.基于准则II(A)重大非公开信息，如果公司有或可能获得重大非公开信息，那么相关的证券应该被放入限制性清单里。所以C正确。相关信息在被公开之前不可以用来进行交易，Atwoorcy不可以披露这些信息给别人，所以A和B错误。 RT
NO.PZ2018062009000032问题如下 rworks investment manager in a large firm. When attenng a cocktail party, rmet a researanalyst, Atwoo who showeinterest in switching job to rcy's firm. Atwootolrthhe recently engagein a merger of two loccompanies. There is a rumor ththe two companies will merge, but no officiinformation hbeen ma public yet. If resn't want to violate the Co anStanr, whshoulhe ?A.Ask Atwooto officially release the new information so the information ctraon.B.Senemails to all the clients of his firm about the new information so to help them make investment cisions.C.A the relevant securities to the firm’s restrictetrang list. C is correct.Baseon StanrII(MateriNonpublic Information, if a firm hor mhave materinonpublic information, securities shoulaeto the firm’s restrilist, C is correct. The infomation cnot traon until it is sseminateto the market, both Atwooanrare not alloweto sclose the information to others, A anB are incorrect.基于准则II(A)重大非公开信息，如果公司有或可能获得重大非公开信息，那么相关的证券应该被放入限制性清单里。所以C正确。相关信息在被公开之前不可以用来进行交易，Atwoorcy不可以披露这些信息给别人，所以A和B错误。 A麻烦详细翻译一下。
b错在哪里了都公开了也有错？
Senemails to all the clients of his firm about the new information so to help them make investment cisions. A the relevant securities to the firm’s restrictetrang list. C is correct. Baseon StanrII(MateriNonpublic Information, if a firm hor mhave materinonpublic information, securities shoulaeto the firm’s restrilist, C is correct. The infomation cnot traon until it is sseminateto the market, both Atwooanrare not alloweto sclose the information to others, A anB are incorrect. rumor传言，谣言不应该算是insi information吧
