# All Questions

13,326 questions
Filter by
Sorted by
Tagged with
15 views

### How do the following aspects lead to U.S. Repo shortfalls

A major theme in the markets this past week has been the repo rate hikes and the sudden disappearance of liquidity. Although most are confused as to the main reason, there seems to be a consensus on ...
16 views

### Implied interest rate using put-call parity

In the process of asking this question, I acutally found the solution. I still let this post open if it can be interesting to someone else and have added a related question at the end. I want to ...
8 views

### How to calculate Turnover Ratio of a scaled Portfolio

I want to calculate the Turnover of my scaled Momentumportfolio (Barroso und Santa-Clara 2015) They described Turnover Ratio with the following formula: While i understand the general concept (...
12 views

### How to estimate the probability of false positive in our results?

Suppose I have a strategy, I run a backtest on it in only one symbol (suppose the historic data to backtest is 25000 candles). The results of that backtest is: Total Trades = 50 TakeProfit/...
14 views

### What MIPS (Municipal Inflation Protected Securities) are out there besides the two DFA ones?

DFA has DMREX AND DCARX. Are there others? I'm specially looking for high quality, medium or long duration MIPS but a list of anything would help.
17 views

### Books on banking by Moorad Choudry

What do you think about books on banking written by Moorad Choudhry? Someone recently recommended them to me as a good general introduction to modern banking, for example: An Introduction to Banking:...
27 views

### relationship between option vol and option payoff

Has anyone thought of the relationship between the option vol and distribution of option payoff? for example, I have 1000 paths of simulated underlying prices, keeping all inputs the same but only ...
25 views

### Currency exchange rate

I'm working with monthly data and I need to use FX rate in my model. I have daily data for exchange rate and not sure how to average it over the month. Should I compute simple arithmetic average over ...
6 views

### How to compute reference share price and reference volatility in CreditGrade?

I'm trying to implement CreditGrade in python, from the msci Technical Notes (https://www.msci.com/documents/10199/dd31bcce-6fe3-47b7-9fb7-10c4c8f750ba) but I'm running into some comprehension trouble ...
12 views

### How can I estimate a dynamic GARCH model using a Kalman filter methodology in R or matlab?

Does anyone know of any R or matlab packages for estimating garch models using kalman filtering or any other state-space methodology? I would like to estimate a Garch so that not only the variance, ...
82 views

### Hedging EURUSD with negative rates

I was reading an article and i saw this : Fund managers based outside the eurozone can profit from buying Europe’s negative-yielding government debt thanks to an uplift from hedging the currency. ...
24 views