Questions tagged [finance]

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0answers
47 views

Different definitions of volatility (simple question)

I have a basic question on volatility that I wanted some clarification on. In finance books (such as Hull), there's a few different ways volatility is defined. One of them is the standard deviation ...
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1answer
57 views

Definition Of A Portfolio

I have very recently started studying quantitative finance on my own through a book called An Introduction To Quantitative Finance by Stephen Blythe. In chapter 6 of his book, he sets out to prove ...
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0answers
37 views

Evaluating Project NPV [closed]

"Happy Fish Inc. is in the fish farming business, and it sells its fish to supermarkets across the country. At the beginning of Year 1, the company invests 1 million dollar in a new batch of fish ...
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0answers
49 views

Using ISIN to identify stock at yahoo finance

I'm collecting stock data for private analysis. I found a very excessive list of stock at https://www.xetra.com/xetra-de/instrumente/alle-handelbaren-instrumente/boersefrankfurt but the problem is ...
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1answer
52 views

How I can calculate index bond market

I know that some of the bonds on the market have been manipulated by investment funds. I could identify these bonds. I have classified similar bonds in terms of risk, maturity and Duration. I have ...
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0answers
28 views

How to conduct an event-study for a single index (i.e the DJIA) with multiple events

I am a postgraduate student writing my thesis. I am somewhat a novice in the field I have chosen to study, however this has undoubtedly broadened my horizons. I am attempting to evaluate the impact of ...
1
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1answer
33 views

How to calculate a weighted payback rate and period?

I have a client who borrows and repays money at different times. Assume the following example What is the correct way to calculate the repayment rate and more importantly, the time until repayment (i....
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0answers
28 views

How should I interpret the (insignificant) coefficients of Fama-French 3-factor model?

I am writing a mid-term thesis on the Fama-French factor model. I have built 5 portfolios sorted by the Book-to-Market ratio. The first portfolio is the lowest-BM group and the last portfolio is the ...
1
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1answer
54 views

How does buying a CDX and then taking a short CDS position generates alpha? [closed]

Can someone please explain to me how buying a CDX and then taking a short CDS position generates alpha? I am so confused.
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0answers
32 views

International Baccalaureate - Balance Sheet Format [closed]

I would like to transform Tesla's balance sheet (https://www.nasdaq.com/symbol/tsla/financials?query=balance-sheet) into the IB-balance sheet format (see below). In the current assets section, is it,...
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1answer
54 views

Clarification on certain finance terms surrounding bonds

Whilst revising for my upcoming financial mathematics exam I've been struggling to get to grips with certain terms/ phrases used when studying Bonds. I am very new to Finance and get confused very ...
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1answer
44 views

How do I calculate option payoff before its expiration date? [closed]

How do I calculate option payoff before its expiration date? For example, if I long a 6 month call with K = 11100, T = 0.5, p = 150, what would be the payoff of the option if I exercise it in 3 months ...
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2answers
48 views

List of European banks by assets and/or deposits

Does anyone know where I can find a list of European commercial banks that includes assets and/or deposits? I found this link on ECB's website: https://www.ecb.europa.eu/stats/financial_corporations/...
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1answer
55 views

Can MACD be calculated for values other than 12 and 26?

I am working on time-series classification problem using Convolutional Neural Networks in Python. The data-set used is financial stock market data (like yahoo finance). I am using some technical ...
269
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29answers
200k views

What data sources are available online?

What sources of financial and economic data are available online? Which ones are free or cheap? What has your experience been like with these data sources?
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0answers
37 views

How to measure synchrony in financial time series

I have a multivariate time of series of monthly capital flows, the data is stationary and after plotting the all series together in one graph, the oscillatory was very clear in trends of the variables....
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2answers
82 views

Find arbitrage opportunity in the given market model

Consider the following 3-period-market-model: The discounted price of the risky asset $S$: How can I find an arbitrage opportunity in this model? I know that there would be no arbitrage if we ...
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0answers
18 views

Nasdaq price index, dividend yields and dividend

In a paper that I'm reading it says: We collect monthly observations on the Nasdaq composite price index (without dividends) and the Nasdaq composite dividend yields, and compute the Nasdaq ...
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0answers
20 views

Operational Risk Loss Distribution with Insurance

** Referring to part (c) First is 5000. Am I supposed to replace the 8000 with 5000 while maintaining its probability? For the second part, which includes the cost of insurance, do I add it to the ...
1
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1answer
67 views

Why is there inconsistency in WACC vs unlevered return?

To evaluate an enterprise we can discount free cash flow by either the unlevered required rate of return or the WACC. With Tax we have: $WACC=R_e \frac{E}{E+D}+R_f\frac{D}{E+D}(1-t)$ where $R_e$ is ...
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2answers
944 views

Portfolio Management in R

I’ve been looking around for a R-package that will allow me to track my stock portfolio - basically I would like to enter stocks that I own, track the trades I make, calculate my open position & ...
1
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2answers
103 views

Why is Delta Hedging a Hedge Against Short Position? [closed]

Consider the usual one-period binomial model. The delta-hedging formula, following Shreve's convention, is: $$\Delta_0=\frac{V_1(H)-V_1(T)}{S_1(H)-S_1(T)}$$ Shreve states: "The agent has ...
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1answer
54 views

intro book to learn trading desk basics like beta, gmv, Sharpe, etc [duplicate]

Are there any recommendations regarding these basic topics one might find on a systematic trading desk? Also basic hedging theory and basis trading would be appreciated as well.
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1answer
231 views

Natural Gas Modelling

In job adverts for natural gas/power trading it states knowledge of supply and demands models for these commodities. Does anyone know of any good papers or primers on S&D modelling?
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0answers
28 views

How Free Of Payment (FOP) trade works? How it impacts NAV and P&L?

I want to understand how the Free of Payment(FOP) trades work from accounting point of view. My questions are: What data we collect while capturing FOP trade? How it impacts NAV and P&L? e.g. say ...
95
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17answers
17k views

Video lectures and presentations on quantitative finance

What are your favourite video lectures, presentations and talks available online? A few rules: Must be related to quantitative finance. No Economics 101 courses, please. Try to avoid DIY lectures ...
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0answers
21 views

Calculating management fees paid during the last 12 months [closed]

I'm looking for a way to calculate the total management fees paid by a customer during the last 12-months. I'm taking the following assumptions: The total accumulation as of today is A The monthly ...
1
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1answer
74 views

Modeling mortgage loan defaults

I have a machine learning model trained with a list of mortgage features that include macro variables where the field to predict (the label) is "Mortgage Defaulted" = 1 or 0 (Yes or No). Now, I need ...
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1answer
50 views

Estimating monthly GDP growth based on quarterly data

Apologies for this newbie question. Given the following quarterly GDP growth: ...
0
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1answer
103 views

Mean Variance Investment problem

I attach a part of a paper explaining how the weights of a market portfolio are derived. I do not understand how equation 5 has been derived and, in particular, where the zero beta portfolio's return ...
0
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0answers
36 views

Determine same issuer from a list of ISINs?

I have a list of ISINs for all the securities that make up a fixed-income fund. Is it possible to tell from this which securities are from the same issuer? I have securities of which I know they are ...
1
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1answer
110 views

Brownian Motions theorems

I know that if $W$ and $W′$ are two independent brownian motions, then $dWt \ dWt′$ = 0. How can I prove/demonstrate this theorem? Additionaly, how can we prove that if $W$ and $W′$ are dependent, ...
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0answers
77 views

What exactly does shifting a barrier in a barrier option mean and how does it hedge delta?

How exactly is shifting the barrier to hedge delta implemented in case of barrier options. Is it just changing the barrier, if so, how does it hedge delta or is it making the barrier a range like a ...
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0answers
52 views

API returning company tickers found in provided news article

I'm looking for a REST API (paid or free) that accepts a string containing a news article (example below) as payload and returns an array of company tickers (eg TSLA for Tesla) mentioned in the ...
1
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1answer
121 views

Reducing pricing errors (Alpha) in the CAPM with Bitcoin

I have been trying to examine, using the CAPM, if Bitcoin belongs in the market portfolio or not. With 10 industry portfolios from http://mba.tuck.dartmouth.edu/pages/faculty/ken.french/data_library....
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0answers
30 views

Expected Payoff of stock using risk neutral Valuation

I recently saw a calculation where the expected 10-state-payoff-diagram of a stock with mean 6% and variance 20% was calculated through the risk neutral measure. The method was as follow: ...
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2answers
112 views

Financial Statement Analysis [closed]

So i have just completed a beginners course on understanding financial statements. As part of the final assignment, we are supposed to pick a real company, study its financial statements and conclude ...
1
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2answers
70 views

Question on earning per share

For 2009, Flamingo Products had net income \$ 1,000,000. At 1 January 2009 there were 1,000,000 outstanding. On 1 July 2009,the company issued 100,000 new shares for \$ 20 per share. The company paid \...
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0answers
13 views

Estimate the off balance sheet exposures of a banking book, based on limited data

I am doing an analysis on Off Balance sheet items on a bank. Only data I have is authorized amount and outstanding balance for all the loans the bank currently has. Can I simply take the difference ...
1
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0answers
25 views

Error in Yahoo! adjusted prices - The case of AAPL [duplicate]

One of my students reported that return for AAPL between April 30, 2014 and June 30, 2014 was different than what was shown in my class notes which were prepared in early 2016. I investigated the ...
5
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1answer
127 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). ...
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0answers
30 views

Using CFNAI index for identifying sample periods

I'm doing my Thesis on Asset pricing models and I would like to find out the effects of business cycles on the performance of asset pricing models for industry portfolios. My initial idea was to ...
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2answers
136 views

Verifying two properties of the Clayton Copula

So I'm trying to verify the first two properties of a copula for the Clayton model. The first two properties being: $C(u_1,…,u_d)$ is non-decreasing in each component, $u_i$ The $i^{th}$ marginal ...
1
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1answer
2k 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 ...
1
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1answer
38 views

How to compute the Net Leverage Ratio for a mortgage [closed]

In the introduction to the 4th video of lectures series Finance I on MIT Opencurseware (https://www.youtube.com/watch?time_continue=166&v=hyc8h5T76BE), Andrews Lo talks about the net leverage ...
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0answers
82 views

Credit default swap replication by corporative bonds

I want to get literature or information related with the topic of CDS replication for those counterparties that do not hold. But that have traded bonds (with different degree of liquidity). What could ...
2
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1answer
101 views

Data: Why is a firm stock delisted?

Shumway (1997) highlights that stock returns in cross-sectional portfolio analysis have to be adjusted for firm delistings. The CRSP database maintains a monthly delisting file (msedelist) with ...
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0answers
94 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 ...
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1answer
33 views

Holding Period Return [closed]

Bought stock for $12.00$/share. Sold 3 years later at $20$/share. Paid $1$ dividend each year for 3 years. Stock's value at the end of the first year was $18$ and $15$ at the end of the second. Find ...
1
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3answers
355 views

What does Volatility Smile tell? [closed]

Could you please share your opinions about Volatility Smile? What does it tell us when it gets more convex or when its level changes over time or any other change on it. Any paper/work/blog ...