Questions tagged [equities]

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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33 views

How to backtest a sample of trades to optimize stop loss on losing trades and profit targets on winning trades?

I have a history of hundreds of executed trades. Given those trades, I want to know if there's a tool or framework that can help me figuring out: What would have been the most cost efficient stop ...
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33 views

Permanent stock referencer

I am building a data set of stock market data and was wondering how (what algorithm) to use (internally) to assign a key to each stock so that they key will remain the same always (tickers change and ...
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139 views

How does the securities lending market work?

After doing some research, literature suggests that "most" securities lending happens over-the-counter (OTC) as opposed to securities trading which is mostly done through a centralized electronic ...
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5answers
112 views

Equity Forward Price calculation

In the book of John Hull, the price of an equity forward on a dividend paying stock is formulated as: $$F_0 = (S_0 - I)e^{rT} $$ where $r$ is the risk free rate and $I$ is present value of the stream ...
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17 views

Getting index sectors historical weightings from Bloomberg using python

I want to know how to download an index sectors' historical weightings from Bloomberg. For example, S&P 500 is comprised of Telecom Svc, Materials, Utilities, Energy, Consumer Staples, ...
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22 views

Value weighted Portfolio: Include Market cap of pref shares?

I got Datastream MV data for my sample and i want to exclude Preference Shares. Since Datastreams definition of MV is shares*price there are two Marketvalues, one for common stock, one for preference ...
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52 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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36 views

How do flat demand curves for stocks allow for price changes?

Many models in asset pricing base their assumptions on a flat demand curve for stocks, as they are viewed as goods with perfect substitutes. With this, I understand that any sort of stock sale or ...
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1answer
27 views

Does Adjusted Closing Price take account the Expense Ratio?

first time posting at Quantitative Finance. I am trying to use the yfinance python library to load various ETF's data and compared the return. I understand the adjusted closing price handles the ...
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51 views

Identifying the same company behind stocks traded in different exchanges (e.g. CUSIP and WKN in 1990ies)

I would like to merge two data sources with companies headquartered in Germany between 1980-2000, but listed in Germany and the US. One source identifies "German companies" by their CUSIP, the other ...
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61 views

Difference between Predicting stock returns and Forecasting stock Returns?

The data that is used are either Technical Indicators, Fundamentals Indicators or Macro Indicators which is time series in nature. Given, if we are estimating one-period ahead returns(t+1), is there a ...
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63 views

What is a good reason to accumulate a stock that is going to be delisted?

There is a stock in the Philippine market under Resorts World Manila with the stock code RWM and I have been monitoring this ...
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107 views

How to calculate the expected stock returns for an individual stock?

I know about CAPM. My question is if this method is also viable: Calculate monthly logReturns ...
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41 views

RQuantlib not returning greeks for options

I do not manage to get Delta/Gamma/Vega/Theta using the simplified AmericanOption function from RQuantLib: ...
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77 views

Correct Discount Curve for Exchange Traded (Centrally Cleared) Products

What's the correct discount curve to use for exchange traded products? Would these be discounted at the OIS rate (because of the central clearing house)? E.g. the E-Mini S&P500 Future @ CME: I'm ...
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8 views

Is there any source where I can find historical data OR beta for Indian stocks based on their ISIN numbers? [duplicate]

I need a source that provides beta or historical data (through which I can calculate beta) for Indian stocks based on their ISIN numbers, having an API or csv deployment devices
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55 views

Beginner FFT (Fourier) transforms on closing prices for Apple

I don't know math very well, but I have been programming for many years. I would like to use FFT as a parameter to a ML model. The FFT is diving down sharply. I tried many stocks and its the same. ...
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1answer
75 views

What methods of Data-Screening are necessary before starting an analysis with Thomson Reuters Datastream?

So im currently focussing my research on Momentum-Trading Strategies. I downloaded Constitutents of different All Share indices (including Price, Return index, Market value and Dividend Yield). For ...
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68 views

Stock prices and PCA

I'm trying to construct a portfolio using PCA based on a number of stocks. I was wondering what the best way to standardise the stock prices are. Which method would be more appropriate? Standard ...
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2answers
97 views

Fama French Three Factor Model: How do I get the risk premia?

I try to calculate the cost of equity with the FF3 model and already estimated the beta factors for the market, size and value risk premia by using regressions and the data provided on the Kenneth ...
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1answer
52 views

stock specific volatility

I was unsure about the precise definition of "stock specific volatility". Used in this question "A stock has beta of 2.0 and stock specific daily volatility of 0.02. Suppose that yesterday's closing ...
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1answer
28 views

Where do the zero returns in QMNIX (AQR Market Neutral) come from?

QMNIX, Which is a market neutral offering from AQR, has a surprising number of totally flat days. https://finance.yahoo.com/quote/QMNIX%3FP%3DQMNIX/history/ Looking at the returns, 124 of them, which ...
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2answers
67 views

Backtesting with Stock Indices, how does one deal with it?

I was wondering how to backtest using stock indices. For example, the FTSE100 has had changes in its components over time. How does one go about testing a time period from i.e. 2000 - 2018, even if ...
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42 views

Day OPEN = prior day CLOSE in S&P 500 index historical data

There is a phenomenon in the historical data of the S&P 500 index, of extended periods with repeated occurrences of 'today's open = yesterday's close'. It could have made sense had it been the ...
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1answer
38 views

Pull IDX stocks with alphavantage?

How do I pull data for stocks on the indonesian stock exchange (https://www.idx.co.id/en-us/market-data/stocks-data/list-of-stocks/) with alphavantage? What is the symbol I should pass? I've tried for ...
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52 views

Why does it make sense to be long deep OTM calls on a stock if I expect the share price to jump in the near term?

This may be a simple question to all, however, it is puzzling me for the simple reason that deep OTM calls have very small deltas per the BSM. That is, even if the share price jumps (e.g. IBM moves ...
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39 views

Credit spread model

Let $c(t,T):=-\frac{1}{T-t}[\mathrm{ln}(P_1(t,T))-\mathrm{ln}(P_0(t,T))]$, with: $c$ measure of how a company is prone to fail; $P_0(t,T):=e^{-r(T-t)}$ price of no-defaultable bond. $P_1(t,T):=\...
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16 views

Stock Market API (time and sales) [duplicate]

How can I programmatically pull historic data from the stock market for multiple tickers; containing the price and volume of every transaction (time and sales)?
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1answer
102 views

Building a semi-discretionary system

I've been investing for the last 15 years in a weird Buffett/Soros way. For the last few years I've been toying with the idea of modeling myself. I want to build a 'stock screener' that will be able ...
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58 views

2 ways to calculate profits, which both seem legit, but produce different results - what am I missing?

I'm trying to calculate this simple example with 2 ways which both seem legit, and getting different results. Way 1: at the beginning of day $t$, first reset the holdings to 0, then buy the number of ...
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41 views

Value of portfolio with fixed discrete dividends

I know that this is a very simple question, but i want to make sure to grasp the concept of ex dividend and value of portfolio. Suppose that we have a two period binomial tree of a stock with initial ...
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69 views

Free dividend data API for non-US stocks

Is there are any free API for dividend data that does also include non-US stocks? I know of this question from three years ago. However, the situation has changed since then apparently, as there are ...
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1answer
105 views

Using AlphaVantage For Japan/Shanghai/Hong Kong/Shenzhen stock exchange data?

Can I use AlphaVantage to pull data from Asian stock markets? I've been able to do it for others such as the London stock exchange, India stock exchange, Australian stock exchange etc. but haven't got ...
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28 views

high quality daily data [duplicate]

I am analysing some trading strategies, so lots of high quality data is needed. I have been using yahoo finance which provides a lot of high quality daily data on stocks and indices. Currently I am ...
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2answers
115 views

Where can I get the actual info about how many stocks are there in markets all over the world?

I need to test an algorithm for large-scale data in stocks market. I wanna know how many stocks are there all over the world and the data source.
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1answer
80 views

Hedge ratio: hedging a portfolio of global equities with futures

A bank decides to use $100 million of its capital to launch an investment strategy (seed money). The portfolio which is launched is made of global equities (say ~ 500 equities of different markets). ...
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39 views

Equal weight correlation swap payoff derivation

I am aware that the payoff for a equal weighted correlation swap is; $$ (\rho_K-\rho)*\text{Notional} $$ where $$ \rho = \frac{2} {n(n-1)}\sum_{i < j} \rho_{ij} $$ I am wondering how I can derive ...
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101 views

Optimal investment mix of equity and debt in a single company, HY vs IG

What is the optimal mix of equity and debt that an investor should invest in a single company? If an investor invests in both the debt and equity of a company, they are in effect de-levering the ...
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4answers
148 views

If historical returns are no indication of future returns, why are they still shown to investors?

Stock returns and fund returns are on average not autocorrelated and thus unpredictable. Consequently, looking at a historical price chart gives no indication in which direction tomorrows price will ...
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139 views

Factor-Based Equity Investing [closed]

What is the simplest way (process) to develop a factor-based investing strategy with STOCKS? ...
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51 views

Barra Equity Risk Model Methodology

I am interested in learning about the Barra's Equity risk model methodology. When I google, this is the first file that comes up: http://www.alacra.com/alacra/help/barra_handbook_US.pdf However, it ...
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1answer
101 views

Calculating spot rates from forward rates

I am working on a problem where I am trying to calculate the forward rates from two different spot rates. I have the following: ...
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1answer
52 views

How to find sector/industry and market cap for securities in my portfolio using R?

I am working on a project where I need sector/industry classification and market cap for some securities, many of them are not in SP500, but are part of US market. I am using R for this. I don't have ...
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2answers
156 views

Geometric Brownian Motion - Price Probabilities

I am modeling a stock price that follows Geometric Brownian Motion and have the following: $E(X)$ = .16 (16%) $\sigma$ = .24 (24%) $X_0$ = 95 $T$ = 1 (12 months) I am trying to find the ...
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2answers
68 views

What is a robust method to determine if the stock's market price is below its intrinsic value and can be bought in a Fundamental analysis perspective?

It is a very common idea that Fundamental analysis looks at the intrinsic value of a stock, but if I were to look at the stock market right now, I just see the movement of the price of the stock, ...
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1answer
49 views

ETF performance/returns

I was going over some ETF return data on yahoo finance and encountered some numbers that did not make sense to me. The image below shows a ytd return of 17.94% and 13.52%. I checked ETF.com and ETFdb ...
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45 views

Analyse correlation between LIBOR (quote in yield) and MSCI AC World (in dollars)

How would you analyse the correlation between LIBOR and MXWD? My initial intention was to get the log return of MXWD and take the opposite of the log return of the LIBOR yield (because when yield ...
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1answer
111 views

Geometric Brownian Motion unable to model / predict jumps

In my finance course, we were talking about the flaws of modelling Stock Prices with the geometric Brownian Motion. According to my professor: "Since the geometric Brownian Motion has continous time ...
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39 views

Theoretical justification for why estimating intrinsic value of a stock price can be different under FCFF and FCFE approaches?

what is the theoretical justification for why estimating intrinsic value of a stock price can be different under FCFF (Free Cash Flow to the Firm) and FCFE (Free Cash Flow to the equity) approaches? ...
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1answer
61 views

DATA for Backtest [duplicate]

I am a retail trader and i am looking for a data set that comprehends all us equities, ETF's, ADR's and indices going back at least to January 1st 2007. Data would need to be split + dividend ...