Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [finance]

The tag has no usage guidance.

0
votes
0answers
34 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 ...
0
votes
0answers
23 views

Finding Equity Of A Home Bought Using A Mortgage [on hold]

Let's say I buy a house using a mortgage where the following information is true: The house's original price was $100,000. A down payment of 20% was required. I get a mortgage with a 4.5% interest ...
1
vote
1answer
109 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....
0
votes
0answers
26 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: ...
0
votes
0answers
36 views
1
vote
2answers
81 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
vote
2answers
68 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 \...
1
vote
0answers
11 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
vote
0answers
23 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
votes
1answer
122 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). ...
265
votes
29answers
196k 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?
1
vote
0answers
29 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 ...
3
votes
2answers
133 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
vote
1answer
1k 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
vote
1answer
36 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 ...
1
vote
0answers
54 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
votes
1answer
96 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 ...
1
vote
0answers
82 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 ...
-1
votes
1answer
31 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
vote
3answers
214 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 ...
1
vote
1answer
49 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 ...
3
votes
0answers
63 views

Why can the t-bill rate forecast stock returns?

The tbill rate is used as a predictor of the equity premium in a number of papers. Whilst there is not a general consensus about whether it is a significant predictor, it is still widely used. I ...
1
vote
1answer
92 views

Correlated stock prices and geometric Brownian motion

I have two uncorrelated stocks which follow geometric Brownian motion, as follows $$\begin{aligned} dS_a &= \mu_aS_adt + \sigma_aS_adW\\ dS_b &= \mu_bS_bdt + \sigma_bS_b dW \end{aligned}$$ ...
2
votes
1answer
72 views

Pricing an fx option in the same currency

Let imagine we have an option from EUR to USD priced in EUR, therefore the payoff for a call is: $$\frac{(S - K)^{+}}{S} = K (1/K - 1/S)^{+}$$ This is basically the payoff of a price of a put on 1/S ...
0
votes
0answers
15 views

Deriving sources of return (over.) extrapolation from surveys

I would like analyze what causes investors to extrapolate returns and there are several theories out there that aim to explain such behavior, such as for example the representativeness heuristic by ...
1
vote
0answers
31 views

estimate cost of equity (Re) / required rate of return using DCF [closed]

I'd like to estimate Amazon's after-tax cost of equity (Re) using both the DCF and CAPM approaches. Tons of info and resources on how to estimate Re using CAPM, but DCF, I see no relevant resources. ...
1
vote
0answers
49 views

Is it Possible to replicate SPAN?

I currently trade intraday Options on the nearest term expiry and futures. Both E-mini S&P. I am trying to replicate the SPAN margin calculation for the entire portfolio of options and futures. So ...
6
votes
0answers
102 views

Feller Condition (Cox-Ingersoll-Ross) source

For the Cox-Ingersoll-Ross model $$\text{d}r_t = a(b-r_t)\text{d}t+\sigma\sqrt{r_t}\text{d}W_t$$ the condition (referred to as "Feller condition") $$2ab\geq\sigma^2$$ ensures that the solution is ...
1
vote
1answer
165 views

Relationship between CML and SML

I am referring to the book Sharpe et al. (1998), Investments, 6th Edition. I am trying to wrap my head around some lines from the book, pertaining to Security Market Line. It reads: Earlier it was ...
1
vote
2answers
96 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 ...
0
votes
4answers
93 views

How to test the linearity assumption of a model?

Let's say I want to have a model that projects income over a stressed period. I have a marked-to-market component that shows the P&L of trading book positions during this stressed period. Along ...
-1
votes
4answers
1k views

How to download bloomberg intraday data efficiently with API

so I would download a bunch of intraday data, for a bunch of securities, but we keep hitting our monthly cap limit. We don't want to upgrade to a more expensive package as this is simply a research ...
1
vote
1answer
180 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?
5
votes
1answer
292 views

Fama French (2000): Characteristics, Covariances and Average Returns - intuition behind sorting of the returns

I am in the middle of doing my graduate programme in Accounting and Finance. Right now, I am taking a ph.D level course in Asset Pricing, wherein our first assignment/task is to recreate some tables ...
4
votes
2answers
156 views

Relationship between diversification and standard deviation

Explain the relationship between diversification and standard deviation: There are two general principles that should govern investment behaviors in a world of efficient markets, where one has the ...
1
vote
1answer
50 views

What preprint repositories are available online?

Besides data sources, what preprint archives are available for academics and practitioners in the fields of Quantitative Finance and Economics? I have subscribed Google Scholar alerts and regularly ...
1
vote
1answer
200 views

How to calculate one-year forward one-year rate? [closed]

I'm just a little lost on how to calculate forward rates. I know this is an easy question, but, if we are given a one-year and two-year zero rate (let's say, for the sake of the argument, 2% and 3% ...
2
votes
2answers
60 views

Standardized numerical values for ratings

Is there a standardized way of transforming the ratings of any of the major ratings agencies (S&P, Moody's, Fitch) to a numerical value. Ideally, it might be possible to create a similar scale for ...
2
votes
0answers
79 views

Do you have any examples of 2 assets that are non linearly correlated? And any models that calculate portfolio risk based on non-linear correlation?

Do you have any examples of 2 assets that are non linearly correlated? And any models that calculate portfolio risk based on non-linear correlation?
1
vote
2answers
123 views

Getting a list of all trading days?

I have a large dataset (taken from Kaggle: https://www.kaggle.com/borismarjanovic/price-volume-data-for-all-us-stocks-etfs/), and I would like to fill in the missing data. To do that I can (1) ...
1
vote
0answers
133 views

Some definitions in the BARRA Predicted Beta model

I'm studying the BARRA Predicted Beta model, and the common factor covariance between portfolio $p$ and the return on the market $m$ is defined as the product of the transposed vector of the factor ...
1
vote
0answers
40 views

Valueing a Short future contract with dividens [closed]

A forward of an underlying paying a yield $q$ can be priced with the equation: Price $= S_0 e^{(r-q)*t}$ or Price $= (S_0-I)e^{rt}$ Where $S_0$ = Spot price, r = interest, q = dividend yield, I = ...
0
votes
1answer
81 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 ...
4
votes
1answer
77 views

Barrier Option from binomial tree

What is the smallest information structure that is required for using the binomial tree to calculate the price of a barrier (up-and-in) option? My gut feeling is any node below the node that reaches ...
1
vote
0answers
32 views

Is there a quantitative definition of a Quiet, Moderate or Accelerate market conditions?

i know the StdDev price technical indicator which is the standard deviation but this one has an absolute value. The market conditions are: Quiet: lower oscillation of price around a constant ...
1
vote
0answers
24 views

Monthly Discount Rate in NPV Calculation [closed]

I have been offered 2 payment methods as I was buying some tools for a company I work for. I need your help to assess the best method. Here it goes, Total cost is $100 and I don't want to pay it all ...
2
votes
1answer
72 views

Which methods are there to determine the price of futures contracts?

Which method apart from the cost of carry model exists, and which works best in real life? How does the market expectations impact on the futures price?
1
vote
0answers
48 views

Arbitrage argument and Market Quotes [closed]

Good day, I wanted to ask for help with a question from one of my exercise sheets. For a share S the market quotes a given strike K in both european and american styles. Use an arbitrage ...
1
vote
1answer
44 views

Equal Weight better sharpe than Tangency portfolio

Could you explain to me what it means to have better Sharpe Ratio in Equal Weight portfolio than tangency portfolio (max sharpe). Thank you.
2
votes
1answer
131 views

Sovereign bond CDS data

Does anyone know where I can download from historical data for sovereign bond CDS (credit default swaps) rates? preferebly free?