老师您好，视频中老师把bank当做seller side来看待，bank是如何举杠杆的呀？

What is Elliptical distribution? Is normal distribution of it? And T distribution also? What kind of distribution is considered as non-elliptical?

案例36题C选项 大数据虽然很多但是基本上属于高频低质量的，没有结构化也很正常呀，代表数据质量不好

為什麼OIS 不能夠做 lending and funding benchmark? OIs 不是risk free 嗎？

DLT 記帳= 去中心化 Or 非去中心化？ 有區塊鏈技術嗎？

所以這裹transition risk and physical risks are both direct impact?

D. 想問 波動率是在recession Or normal market time higher?

什麼是pair trading strategy?

Q7 怎樣判斷 small cap stock and large cap stock 的 book to market value 呢?

What is cash neutral alphas?