Q21的A选项，为什么不能下一张做空单呢？我的想法是：假如这只股票真的跌了，我通过做空不是能把股票下跌造成的损失弥补回来吗？相当于对冲风险，我担心某件事发生，就从中获利。这样不对吗？谢谢

Holding period return来自于三方面分别是coupon coupon reinvest以及principle 可是实际上固定收益的收益是固定了的 这个coupon reinvest是如何体现的呢？ 我的意思是 实际上在一只债券的一生中就实际支付了coupon和principle 邪恶coupon reinvest体现在哪里

您好，这题的模型是否还没有讲到呢？我查了一下好像还没有这个概念

老师 我想问下 margin保证金和equity 自有资金有什么区别嘛在leverage position中

老师好 我不是很清楚CMO和CDO的区别 以及以及他们和RMBS或者CMBS的区别 他们的性质比较相似

54题 cross sectional和 time sectional分别怎么理解谢谢

D0 = EPS *(1-retention rate), 请问有这个公式吗？怎么推导出来的？

不懂

尽职调查一共包括哪些 要背吗

07.单选题 已收藏 标记 纠错 Kate Kally, CFA, manages several hundred employees as the head of research for a large investment advisory firm. Kate, as a former securities regulatory official until recently, ensured that his department’s compliance program always met or exceeded those of its competitors. Kate has delegated his supervisory responsibilities concerning compliance issues to Sucy Chen. Kate informed Sucy that her responsibilities include ensuring that the firm has appropriate compliance procedures and is making reasonable efforts to detect and prevent violations of Rules, Regulations, and the Code and Standards. Kate most likely violated the CFA Institute Standards of Professional Conduct by not telling Sucy to consider: A Firm policies. B Industry standards. C Legal restrictions. 这题选A，好像两个答案有冲突？