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Questions tagged [finance]

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2
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0answers
34 views

Does Academic Research Destroy Stock Return Predictability?

McLean/Pontiff (2016) give evidence that portfolio returns are 26% lower out-of-sample and 58% lower after publishing an academic paper on variables, which are likely to predict cross-sectional ...
0
votes
1answer
68 views

What if CAPM cost of equity is negative?

Dear Community members, I calculate 5 years trailing beta using capm. After that I calculate estimated cost of equity. However, what I have is that most of the observations have negative cost of ...
3
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0answers
34 views

Headquarter Relocation and Stock Return - Influence of Universities

Scott Galloway states in chapter 8, The T Algorithm, in his book The Four: The Hidden DNA of Amazon, Apple, Facebook, and Google, that a successful strategy to become a "trillion dollar company" must ...
-1
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0answers
21 views

Cost of capital - data [closed]

Does anyone know if there is data on Fama and French (1997) Industry cost of Capital? Best, Alberto
0
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0answers
30 views

Blackrock financial reports post-2008 crisis [closed]

I know this isn't necessarily Quantitative Finance but I believe this site to be the most appropriate site on Stackexchange for this question. Would anyone happen to know where one would be able to ...
1
vote
0answers
33 views

Barrier Shifts - necessary for up-and-out call / down-and-in put?

Recently I came across the topic of barrier shift for barrier/digital options. I found that most examples centred around down-and-in puts / up-and-in call / digitals. I am wondering if we need ...
1
vote
1answer
54 views

Replicating portfolios [closed]

Prices of a stock are modeled using a two-period binomial tree, with each period being six months. The continuously compounded risk free interest rate is 7 % The stock pays 2 % continuous dividend. ...
2
votes
2answers
103 views

Utility functions, are they used in the real world by hedge funds, banks, etc?

I am starting to study mathematical finance. When I studied microeconomics and macroeconomics I studied utility functions, but I never saw how they are in the real world. I do not see how they can be ...
1
vote
0answers
21 views

Pricing methods in the real world when there is more than one free arbitrage price

Perhaps this question sounds trivial and obvious, but I am starting to study this new field. When we are in a complete market without arbitrage opportunities there is only one risk-neutral martingale ...
1
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0answers
47 views

Why do we require a continuous volatility calibration while pricing Options [closed]

On pricing Options the volatility surface is represented by a mathematical model (with parameters). What does it mean to calibrate the volatility surface How often has the volatility surface to be ...
0
votes
1answer
65 views

Cost of equity proper way of calculation

Dear Community members, I need to calculate cost of equity following the following description: (Please, correct me if I misinterpret the meaning) "The annualized cost of equity, re(t), is ...
0
votes
0answers
7 views

How to pick homogenous investment funds?

My goal is it to compare the fees of homogenous mutual funds. To do so I need to put funds into homogenous categories. Using Thomson Reuters I can look at the categorization (e.g. US Equity, EU Equity ...
2
votes
1answer
53 views

Fama French sorting

I am trying to calculate my own monthly fama french factors SMB and HML and I have a general question about a final screening act. I understand that to sort companies in june of year $t$ they need to ...
1
vote
0answers
50 views

How to calculate Market Return based on an own sample?

I have read several papers and am more confused than clearer about my problem after the reading. I am trying to validate my sample. I use the Schmidt et al. paper (2015) as a guidance to construct ...
0
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0answers
13 views

Long Horizon Regression, stationary variables

I am currently looking at long-horizon regressions, to be clear, $$Y_{t,k}=\theta X_{t-1}+ε_t$$ Where, the dependent variable is a k-period return, regressed on a lagged predictor. I have seen ...
0
votes
1answer
49 views

Calculating Mutual Fund Returns [closed]

Using Thomson Reuters Eikon I can extract the monthly NAV and Dividen Payments of a fund. I would like to calculate the monthly returns of a fund now. Would this be the right approach? Fund Date NAV ...
1
vote
1answer
58 views

Using interest rate as a discount factor in dividend discount model

In this paper, Galí and Gambetti calculate the fundamental value of asset price by using policy interest rate as a discount factor. I was wondering if the policy rate can be used in this kind of ...
1
vote
1answer
33 views

How to measure the impact of regulation on fund fees?

I want to measure the impact of mandatory disclosure on inducements on fees. I thought about doing a difference-in-differences analysis around the date of the new regulation with mutual funds as the ...
0
votes
1answer
62 views

How to Calculate Stock Return with Stock Bonuses and Rights?

I would appreciate if you could let me know how to calculate stock return for a given company when the company issued bonus shares and rights. If company just paid dividends, stock return would be: ...
0
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0answers
27 views

Distribution of data for GBM

I am running some Monte Carlo simulations with GBM on time series of commodity prices. First of all, the price data is annual between 1900-1950. I would firstly like to know if it is bad practice to ...
1
vote
0answers
13 views

Definition of Arbitrage [duplicate]

Definition. An arbitrage is a portfolio $H$ ∈ $R^n$ such that • $H · P_0 ≤ 0 ≤ H · P_1$ almost surely, and • $P(H · P_0 = 0 = H · P_1) < 1$. where $P_0$ and $P_1$ $\in R^n$ represent the prices ...
0
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0answers
33 views

Dealing with different fiscal year ends when merging CRSP and Compustat?

After some laborious work I finally have two datasets cleaned, one being CRSP daily data from 2002-01-01 till 2017-12-31 and the other being CompuStat/ExecuComp yearly (fiscal) data from 2002-2017 ...
1
vote
1answer
75 views

Exclusion of Utilites and Financials in Magic Formula

In Joel Greenblatt's magic formula, see https://en.wikipedia.org/wiki/Magic_formula_investing, why are utilities and financials excluded? What is the reasoning behind this?
0
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1answer
89 views

Market, Limit and Cancellation orders

From the paper https://web.stanford.edu/class/msande448/2017/Final/Reports/gr4.pdf page 8, I need at least the limit and market order. I can easily find the full depth from dxfeed or algoseek, but I ...
-2
votes
1answer
69 views

Separate market and limit orders from market depth/tick data

From the website https://www.algoseek.com/equities/, we can get a sample of the full depth market/tick data. From the paper https://arxiv.org/pdf/1710.03870.pdf page 8, I would like to extract the ...
1
vote
1answer
73 views

Cash Flow News and Discount Rate News + Return

I will appreciate If someone help me to understand how the final expansion is made. Specifically, how CF & DR are drived. This model is introduced by Chen et. al. (2013).What Drives Stock Price ...
0
votes
1answer
44 views

QQQ fillings history

I'm trying to find Invesco QQQ Trust fillings for 2001-2018 time period, at least top 10 by year, do you know where I should search?
0
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0answers
27 views

Project IRR with multiple years of initial investment

Assuming a CF sequence of -,+,+,+,+... the calculation of IRR using IRR or XIRR depending on the periodicity of cashflows is straightforward. Also, I am aware that assuming a CF sequence of something ...
1
vote
0answers
22 views

Identifying primary share class of U.S. firms and deleting excess observations

I have a fairly large dataset of CRSP firms with their daily closing prices from 2006 till 2017. I need to filter the data so that I have one daily observation per unique firm. I've identified the ...
2
votes
1answer
134 views

Why is Overnight LIBOR lower than BoE Base Rate?

According to this site, the current overnight GBP LIBOR is 0.45638%, and the Bank of England base rate is 0.5%. My understanding is that the overnight LIBOR should always be higher than the base rate,...
4
votes
1answer
186 views

Struggling with tau in Black-Litterman

According to the omega formula in B-L tau is used in the Omega estimation to determine the degree of uncertainty given to views of the investor: So, if tau is given a low value then the inverse of ...
0
votes
1answer
53 views

Studies utilizing Fama French factors

Are there any studies in reputed academic journals that have used the data library offered by Kenneth R. French regarding the Fama French 3 factor model? I wish to use this data in my master's ...
0
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0answers
24 views

How to examine the impact of the parameters in the Hull White Model on the yield curve

I want to examine the yield curve resulting from the 2 Factor Hull-White model. Is there any way to examine the influence of the parameters on the yields curve without calibrating the model?
0
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0answers
26 views

Impact analysis of parameters in the 2 Factor Hull White Model

Through the 2-Factor-Hull White Model you can model the yield curve if you have the parameters $a, b, \sigma, \eta$ given. Is there any way to measure the impact of these parameters on the yield ...
1
vote
1answer
106 views

CCAR Shocks Scenario

I was going through CCAR-2018-severely adverse market shocks file and under the tab: Equity by Geography, I found these shocks. I have two questions: 1) Whether the shocks to Vol points are in % ...
0
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0answers
10 views

Are there any APIs for Brazil stock exchange data? [duplicate]

I'm building a web application where I need to display stock data from BOVESPA, the Brazil's stock market. I would like to retrieve this data using an API or Rest Service. I have found some APIs for ...
4
votes
1answer
78 views

Fama and French 1997 Cost of Equity

Dear Quantitative Finance Members, I was wondering if you can clarify me the following issue. I am trying to estimate the cost of equity following "Industry costs of equity" (Fama and French, 1997). ...
-1
votes
1answer
41 views

What is considered the risk free rate? [closed]

I see some place reference the S&P 500 index (SPY) as the risk-free rate and other place reference the 10-year Treasury yield as the risk-free rate. Which one is the correct one?
1
vote
1answer
85 views

Negative VaR equivalent Volatility (VEV) and its meaning?

Can a VaR equivalent Volatility (VEV) as defined by KID/PRIIPS law be negative and what does it mean if it has a negative value?
0
votes
1answer
56 views

Subset selection to identify independent variables that impact the market?

Given a lot of market-related features (~100 independent variables such as emerging market, developed market, s&p 500, tech sector returns, etc), I need to select a subset of them that are ideally ...
1
vote
1answer
73 views

Questions related to Sharpe's return-based style analysis

I have been reading about Sharpe's return-based style analysis, which tries to determine the manager's exposure/effective asset mix to changes in the values of the asset classes. It does so by using ...
1
vote
0answers
47 views

Zipline issue with SPY data

I have written a strategy to backtest in zipline, and every time I ran the backtest, and error is showed with the line: IndexError: index 0 is out of bounds for axis 0 with size 0 After a bit of ...
1
vote
0answers
46 views

European Call Option Modelling under 2 factor Hull White interest rates

I have modelled the yield curve through the two factor Hull White Model. Now I want to implement in Matlab the price development of a ATM-Call-Option (European). Has someone an idea how to combine ...
0
votes
0answers
26 views

Is there a good back-test library for Matlab, similar to Quantopian's Zipline for Python?

If so, what? I'm keen to back-test some currency trading strategies and am restricted to using only Matlab. The back-test is intended to contain forward contracts for which I only have monthly data.
5
votes
1answer
165 views

How do I convert order book data into OHCL( Open,High,Low,close) format?

The image represents the order book data with columns having following attributes: a0: Best ASK price (i.e. the lowest posted price at which someone is willing to sell an asset) b0: Best BID price (...
3
votes
1answer
102 views

Ledoit Wolf shrinkage with constant correlation prior with tawny and Riskporfolios

I am trying to use R to perform the shrinkage of covariance matrix towards constant correlation as defined in 'Honey, I Shrunk the Sample Covariance Matrix'. I see there are two packages where this ...
5
votes
3answers
108 views

Measuring alpha (Academia vs the Industry)

During academia, I learned to evaluate the performance of a portfolio by calculating alpha as the following: $\alpha_{i} = (R_{it}-R_{ft})-[\beta_i(R_{BMK_t}-R_{ft})]$ where $\alpha_i$ and $\beta_i$ ...
2
votes
1answer
85 views

Explaining an Option product: SIX Discount Certificates

So I have the option with the important info above. I am trying to generate a portfolio that represents the option. However I am stuck on the first hurdle as I believe it is a call option as the ...
0
votes
0answers
20 views

How to get Financial Information of Stocks in R [duplicate]

I am trying to get financial Information like NAV, Dividends, Liabilities. I try to get all the stock information using quantmod package. But it is not working for <...
1
vote
2answers
114 views

Fractal market hypothesis testing

I would like to do an analysis on the AEX stock exchange index for the last 20 years, but I ran into some issues. It would be really appreciated if you can answer my questions: In order to apply ...