Shares of stock traded in a stock market. Equities represent the residual claim or interest of the most junior class of investors in assets, after all liabilities are paid.

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62 views

How can I find stocks that have had a X% price swing within Y days, sorted by recency of said swing? [closed]

Let's say that I want to find stocks that have moved +-20% within a 10 day period. ABC would match if at t, ...
0
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2answers
131 views

Stock Symbols: ETFs vs Real Companies

I built a trading strategy that is based on a pool of all the symbols available on NYSE, Nasdaq, and AMEX. I don't like the idea of trading symbols that are ETFs. For example, the symbol TVIX, which ...
0
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1answer
99 views

How to get list of large intraday movers for that day?

Is there a source (preferably free :) that provides a list of large intraday (versus pre market) movers for the day you look? I don't mind getting the list on market close. I don't need historical ...
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0answers
26 views

Is NYSE Arca an exchange or an ECN?

the US Equities / stocks market seems to be the very complicated one. And I'm trying to understand what market participants it consists of, what their roles and functions are. Also, what I'm trying to ...
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0answers
35 views

How to form Decile Portfolios based on Liquidity measure with missing data in R

I have a dataframe with over 4000 companies data (as column) and have calculted their daily Quoted spread measure ( measures liquidity for each stock) for 15 years. And then from the daily have ...
2
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1answer
59 views

Estimating volatility from high frequency price volume data of multiple stocks

I have price volume data of five stocks, sampled at 1 minute interval for six months. The data is quite noisy, lots of missing data and also some weired spikes. Can someone suggest me how to clean ...
3
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1answer
94 views

VAR of portfolio containing options, equities and forwards

If we want to calculate VAR of a portfolio using variance covariance matrix (delta normal method), containing equities, forwards and options, how do we treat each asset class for making the variance ...
1
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1answer
188 views

How to calculate daily risk free interest rates

I'm working on an assignment in which I need to calculate excess return for six stocks plus the S&P 500. I have computed daily logarithmic returns for every stock and for the market, I now need to ...
2
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2answers
133 views

Augmented Dickey-Fuller Test/ Unit Root test on multiple time series dataframe in R

I have a dataset/dataframe in which I have calculated the daily log returns of five thousand companies and these companies are as column as well. I want carry out ADF test on this dataframe. I have ...
7
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2answers
270 views

Testing for stock market herding over short periods

The literature has well established methods for testing stock market herding over a decent time window. Are there any ways that have appeared in the literature to test for stock market herding over ...
4
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2answers
238 views

Data exported from Capital IQ, FactSet, Bloomberg, Compustat

I'm looking for reliable data on US equity fundamentals, but not sure which vendor provides these features: Unlimited data export Coverage of disbanded entities (bankruptcies, M&A) Financial ...
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1answer
85 views

Portfolio of sum of two Bachelier processes

Suppose you construct a portfolio of two stocks, whose values $A$ and $B$ are modelled as a Bachelier process: $$dA = \sigma_A dW_A(t) \text{ and } dB = \sigma_B d W_B(t).$$ Each of the stock prices ...
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1answer
47 views

What is the source of the money in a leverage transaction?

An example: I have 1000 dollars, the leverage is 10x, and one stock is 10$. In casual situation I could buy 100 stocks, because I have 1000 dollars, but if I use the leverage I can buy 1000 stocks. I ...
2
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4answers
79 views

Do stocks move up and down in value or in proportion to how much they cost?

Do stocks change in value or in proportion to how much they cost? If a stock costs 100 dollar will it generally change value at the same rate as a 700 dollar stock (IE: both will move about 2 dollars ...
3
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0answers
41 views

Estimating factor returns with linearly dependent loadings

Given an $n\times 1$ vector of asset returns $r$, and a $n\times k$ matrix of factor loadings $X$, we can express the asset returns in terms of as-yet-unknown factors $f$ using $$ r = Xf + \epsilon ...
2
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0answers
87 views

Daily Hurst Exponent

I am trying to estimate daily Hurst exponent values of a stock returns (e.g. for each day to have also Hurst exponent - something like that: ...
0
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1answer
79 views

Notional Value in Equity Options

I have calculated the NPV of an Equity option and need to account the notional for it and have issues understanding the NPV <-> notional relation. Example: Strike price 100 Spot rate: 107.41 NPV ...
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2answers
86 views

How does stock buy back increase RoA of a company?

In one of the videos in Youtube which explained about stock buy backs, it was told that companies can achieve higher Return on Assets by doing stock buy backs. The explanation went like this :- When a ...
1
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1answer
84 views

How to calculate weight of two stocks without knowing their correlation?

I have difficulty to solve attached question. The question asks me to find new weight of stocks by just changing standard deviation of the portfolio. I really do not have any idea how to solve it. ...
3
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0answers
98 views

Is Low-Volatility expensive these days? How can we analyze this?

Low volatility investing became somewhat fashionable in recent years. In general there are two approaches to this Ranking stocks of a certain universe by either stand-alone volatility or by beta and ...
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1answer
86 views

Price of a Stock: What is it?

My limited understanding of stock prices is that according to theoretical arguments, the price of an asset is generally given as:$$P_{A}=E_{0}\,\sum_{t=0}^{\infty}\frac{C_{t}}{(1+r)^{t}}$$ whereby ...
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1answer
67 views

PPPN: premium with real market data

A few days ago, I posted a question about PPPN's (partially principal protected notes), which can be found here:PPPN: participation rate, stocks and premium. A PPPN in short is a structured product ...
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1answer
71 views

PPPN: participation rate, stocks and premium

I'm a student of financial engineering and am very new to all of this stuff. Now, I'm trying to make an "example of a beginners exercise", but alas, I don't have any clue on how to solve or even on ...
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1answer
70 views

Drivers of equity returns: dividend yield, change in P/E and dividend (or earnings) growth

In an NBIM paper I read the following: "... one can break down the total equity return into the dividend yield (the starting valuation), the change in the P/E ratio (the change in valuation) ...
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0answers
24 views

Why is preferred stock not always preferred

I was wondering why is it not the case that preferred stocks are not preferred to common stock? The reasoning is as follows: it seems that the disadvantage of holding preferred stocks is that one ...
0
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2answers
73 views

Where can I find the best and worst performing US stocks on a given date? [duplicate]

I'm interested in researching the effects of a stock ranking at extremes on a certain date, and was wondering if anyone can help me find a tool/site which allows to easily retrieve the best/worst ...
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3answers
244 views

Best known performance of stock prediction algorithms

I asked this question here and was directed to answer it on this stack exchange. My question is very simple. What is the best [known] performance of a stock prediction algorithm? I've seen papers ...
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3answers
10k views

Why does the adjusted closing price take into account dividends?

I'm trying to get an intuition as to why the adjusted closing price includes a dividend adjustment: \begin{equation} 1 - \frac{dividend}{close} \end{equation} I understand why the adjusted closing ...
0
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0answers
14 views

Min-VAR portfolio construction in a universe of dividend stocks - choosing the observation period

The portfolio construction method of min-variance and similar concepts were discussed quite heavily in the recent past (see for example Thierry Roncalli's page). Over long horzon's we see ...
2
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2answers
568 views

List of dates at which the NYSE was closed from 2005 to 2014?

I'm doing research on historical price movements on the New York Stock Exchange. Because the NYSE is closed on weekends, on holidays, and sometimes because of special events, special care needs to be ...
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1answer
43 views

Listed companies on NASDAQ

Where can I find a list of listed companies on NASDAQ from 2000 to 2014?
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1answer
60 views

European option on a dividend paying stock, limits to arbitrage?

What is the price C of a European call option on a dividend paying stock? I believe it is: C = U. N(d1) - exp(-rt).K.N(d2) d1 = [ ln(U/K) + (r + v^2/2).t ]/[ v.sqrt(t) ] d2 = d1 - v.sqrt(t) U ...
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2answers
96 views

Where can I download the history of dividends for Nasdaq?

I want to download the annual dividends(regular,special and repurchaces) for all stocks at Nasdaq for 5 years. Does anyone know where can I find it? Thank you
3
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3answers
129 views

Why is the value of the VXX ETN always above short-term VIX futures prices?

If the VXX is simply a constant maturity weighted average of the 1st and 2nd month VIX futures prices, then why is its market price always larger than the maximum of the two? (the larger of the two is ...
1
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1answer
123 views

Building predictive model for closing price using only previous days data

I am trying to determine which quantitative model to try and build a predictive model for the next day's closing price for all the S&P stocks based on their bar for that particular day. However, I ...
1
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1answer
266 views

predict next day's close price using hmm

I am reading this paper(Stock market forecasting using hidden Markov model: a new approach) and get confused about how they predict the next day's close price. Below is what the authors say about how ...
2
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0answers
29 views

Helpful references for fully understanding the mechanics of NASDAQ's auction system?

I've read about this before on their website directly and via this ITG paper. nasdaq site itg paper But I was wondering if there are any other good references I can supplement my understanding ...
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1answer
28 views

Is the equity value of the firm “in the money” or “out of the money”? BOPM & BSOPM [closed]

Value of the firm V = 100 Face value of debt X is 120 and still one year to go until maturity Firm value volatility is 40.5% per annum Risk free rate is 6% Consider a one-period model. If any ...
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0answers
21 views

Financial Derivative, European Option [closed]

Market Prices for European put and call options on ABC stock are as below: Call = $4.5 Put = $6.8 Exercise Price, X =$70 Risk Free Annual Compounded rate r = 5% Time to expiration T = 139 days ...
7
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1answer
3k views

SP500 sector weights - how do they change?

The weights of the nine S&P equity sector indexes vary over time. One can find measures of them in a number of different formats: S&P 500 Sector SPDRs - historical sector weights Here's ...
9
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4answers
3k views

How to get list of all CUSIPS/ISIN?

I want a list of all CUSIPs/ISINs. It would be nice if they were also categorized (e.g. Bonds/Funds etc). Where can I get such a data?
24
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5answers
4k views

Machine Learning vs Regression and/or Why still use the latter?

I come from a different field (Machine learning/AI/data science), but aim to ask a philosophical question with the utmost respect: Why do quantitative financial analysts (analysts/traders/etc.) prefer ...
2
votes
4answers
142 views

How to interpret regression coefficients with dummy explanatory variables?

I am a bit confused about the interpretation of the regression coefficients in a regression model: $R_{t}=\beta_0+\beta_1R_{mt}+\beta_2D_{t}+\epsilon_t$ where $R_{t}$ is the log return of some ...
3
votes
5answers
358 views

Why can sometimes stock prices rise when interest rates rise?

Basic macroeconomics theory states that stock prices are inversely correlated with interest rates, i.e., when interest rates rise, borrowing is more costly, and thus companies with huge debt would be ...
1
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1answer
84 views

How we decide the target price for stock

people giving intraday target price of particular share. Most of the times the target is achieved.I am still puzzled how the target price of stock for intraday can calculated. To elaborate my query ...
2
votes
2answers
76 views

Volatility of Multiple Stocks

According to BSM, Stock Price follows log-normal distribution s.t. $$S(t)=S(0)*\exp(\sigma\sqrt t Z-(\sigma^2t)/2)$$ where Z is standard normal variable Then volatility of this stock is $\sigma \sqrt ...
7
votes
5answers
272 views

Kurtosis in asset logarithmic returns

Assets such as stocks usually display kurtosis in their logarithmic returns. However, their logarithmic returns in a time interval $n$ are the sum of smaller logarithmic returns in $1/n$ time ...
16
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3answers
6k views

data on historical stock price of bankrupt companies

does anybody know a site where I can download historical data on stocks including companies that have gone bankrupt such as lehman brothers? it appears that bankrupt companies no longer appear in the ...
0
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0answers
21 views

how to get the current price of a stock in quandl [duplicate]

Is there any way to find the current price of a stock as it fluctuates during the trading day. If so where can I find out how to get real time data of a stock or commodity. Thank you for your help!
0
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0answers
23 views

free and reliable stock ticker API [duplicate]

I am looking for an API that will give me (somewhat real time) stock quotes for free for a website. I have heard about using yahoo finance URL download but (to the best of my knowledge) yahoo could ...