想问一下这个知识点出自哪章？具体为什么是这样？老师这个视频讲解完全是读了一遍答案

想确认一下，哪些模型是平行移动的，哪些不是？这道题下面给同学问题的回答不一致

老师讲，一般情况下，价值股表现比成长股好，这个“表现”怎么理解呢？谢谢

Hilo Jenny, would like to seek you advice on below question of practice exam. A derivative trading firm buys a European-style call option on stock JKJ with a time to expiration of 9 months, a strike price of EUR 45, an underlying asset price of EUR 67, and implied annual volatility of 27%. The annual risk-free interest rate is 2.5%. What is the trading firm’s counterparty credit exposure from this transaction? If there is any additional info required for the calculation, please make it up. Many thanks.

为什么老师在讲WWR的时候说，经济恶化，一般利率下降？这个逻辑是什么？

marginalCVA考虑了netting吗

B running a matched book是什么意思？

C选项可以具体解释一下吗？为什么资产突然增加说明期限不匹配？

这道题的1我们如何判断现在是投资级的债券还是非投资级的呢？这个关系到判断未来趋势啊？

结算风险也是信用风险吧？