Questions tagged [returns]

The asset rate of returns is the profit on a particular investment; it includes any change in the asset value, interest, commission or dividends and so, all other cash-flows which an investors receive or pays due to the investment.

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26 views

What about autocorrelation and heteroskedasticity in Fama French?

I am analysing ESG and conventional mutual funds. I decided to measure the extra performance of each category using the Fama French 4 factor model, but it seems to me that in previous literature they ...
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98 views

Are return time series ergodic?

It seems intuitive to me that return time series would be ergodic. Is there a test statistic that I can use to check this? Would this be affected by sampling rate? One way I can think of checking ...
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Term structure of Equity returns

What is the meaning of term structure of equity returns. I know what term structure of interest rates means, but somehow i cant seem to relate them. Also, how would we measure them? Also in this paper ...
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33 views

Proper way to measure portfolio returns

I have a peculiar trading strategy and I can't seem to be able to find a proper way to measure its performance. Background: The strategy consists of buying certain stocks and then selling them in ...
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46 views

Estimating distribution of rate of return

Let $f[t]$ be the price of a stock at time $t$. We can calculate the rolling rate of return of the stock in a window of length $n$ by computing: $$r[t] = \frac{f[t] - f[t-n]}{f[t-n]}$$ $r[t]$ is ...
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26 views

How to Calculate monthly excess returns from 3-Month Treasury Bill: Secondary Market Rate

I'm using portfoliovisualizer with their "dual momentum" function, I have selected out of market asset as cash, and left everything else as default - hopefully this link takes you straight ...
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88 views

How skewed are FX returns? Does this look like a plausible histogram of EURUSD?

I'm reading about volatility. I've charted the histogram of EURUSD and I am wondering if this looks plausible? What I've charted are the 1-hour percent change returns (not log returns). I've removed 0 ...
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1answer
134 views

Backshifting Price Timeseries with Memory Preservation

In Advances in Financial Machine Learning the author makes a case for fractionally differentiated price returns in chapter 5. The reason is to both maintain memory and to generate a stationary time ...
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28 views

Buy-and-hold raw and abnormal returns

This may seem like a silly question, but I have trouble understanding the concept. I am performing regressions where the dependent variables are raw buy-and-hold returns and abnormal buy-and-hold ...
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Novy-Marx Profitability “Excess” returns - What does Excess mean here?

I am reading Novy-Marx's paper titled "The other side of value: The gross profitability premium". Throughout the paper, he mentions excess returns in several tables, but I cannot find any ...
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Matching periodicity Fama-French Factors, Portfolio Return and Risk Free rate

I am trying to replicate certain aspects of the following paper: "Does the stock market fully value intangibles? Employee satisfaction and equity prices" - Alex Edmans (2011) for three ...
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Confusion regarding hedge calculation

this might not be the most advanced question, but hopefully this is the right community. Suppose that we have an asset with return $R_a$, a respective benchmark with return $R_b$ and the risk-free ...
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40 views

weekly returns and the daily returns scaled to weekly

I am new in this blog and first of all I want to apologise for my english. I have to calculate, for a university project, the weekly returns and daily scaled returns to weekly for few stocks For ...
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116 views

Log excess returns calculation

I need to calculate log excess returns. I'm given market level monthly total return index, price index and a risk-free rate (from Fama/French 3/5/etc. factors). I'm not sure whether I'm calculating ...
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58 views

Covariance Matrix for asset returns [closed]

Hey guys I'm pretty new here, not sure how to code my question so I'll include a picture reference instead. I'm a bit confused on how the standard deviation of F (commodity price) would affect the ...
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Scale price and returns

Through Bloomberg I have downloaded some data related to the Bloomberg Euro Aggregate Bond Index, however I think I am wrong. I was convinced to have taken the historical prices of the index (in ...
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51 views

Is Total Return data for mutual funds on Bloomberg adjusted for fees/expense ratio?

I'm comparing the performance of mutual funds using monthly returns data from Bloomberg. I use the Day to Day Total Returns (Gross Dividends) field represented in Excel by ...
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51 views

How to annualise hourly returns?

I have hourly open,high,low,close candles data for a particular asset. I wrote my own algo and some back testing code that replays the data from the past hourly candles to calculate the total return ...
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72 views

How to compute returns of a Pairs Trading Strategy with different holding periods?

I am currently working on a project where I am testing a Pairs Trading Strategy based on Cointegration. In this strategy I am considering to trade a couple of hundred stock pairs every day over a time ...
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99 views

How to calculate a Corporate Bond Transaction Price (Bond returns?)?

I am struggling with the concepts and variables of corporate bonds returns. Bai, Bali and Wen (2019) define monthly corporate bond returns as: Where where is transaction price, , is accrued ...
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49 views

What is the name of this concept/formula?

I stumbled on this not so complicated concept and couldn't figure out what it's called. I want to buy something that costs $M$ units of money, and have to pay it in $n$ months at a rate of $\frac M n$ ...
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171 views

Calculating returns from transactions

I have a collection of client transactions representing the trades of a single portfolio across multiple securities. What I'd like to do is the calculate the accurate ROI of each security and of the ...
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2answers
30 views

Compute 6 Month Returns using Monthly Returns data

I have data containing 6 months returns of a stock. ...
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1answer
115 views

T-statistics on monthly returns vs annualized monthly returns

eqI am very confused about a very basic question. This is probably more statistics than quantitative finance, but still, should be useful for this stackexchange board as well. Let's assume I have ...
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37 views

Bonds portfolio - total return

TRICKY QUESTION ON BOND PF RETURNS I am working on a bond portfolio, so for each line i have a monthly price change (equal weighted by the numebr of bonds in the portfolio this month) then the return ...
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242 views

How does one calculate carry-roll-down theoretically assuming expectations of short-term rates are realised

I am not asking for an explanation that is hugely quantitative, but rather one that is more intuitive. I am aware that there are different assumptions that one could take when it comes to carry-roll-...
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37 views

Return of a bond held to maturity and realised forward rates

Let's assume that forward rates are realised as part of a carry-roll-down scenario. The gross return of a bond under the realised forward assumption to maturity is: $\frac{c(1+f(2))(1+f(3))...(1+f(T))}...
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114 views

Covariance matrix for multiple assets - Second attempt

Ok, on the advice of administration I open a new question, hoping that in this way it becomes clearer. Like I said before, I am trying to understand how the authors of this (page 76) and this (page ...
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40 views

Prices and returns

I want to convert the payoff of an Asian and a lookback Call option with prices in their corresponding with returns. Example: for an European Call $\varphi(S_T)=(S_T-K)^+$, so knowing that $S_T=S_0(1+...
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56 views

How to calculate portfolio returns from assets with different valuation frequencies and return methdologies?

I have a situation in which I'd like to calculate a total portfolio return for a portfolio made up of funds with different valuation frequencies and return methodologies. As an example, say I have a ...
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34 views

Boundaries on the single-period returns

I know that $e^{t\mu_{\operatorname{log}}-\Gamma\sqrt{t}\sigma_{\operatorname{log}}}\leq \widetilde{R}_t^S \leq e^{t\mu_{\operatorname{log}}+\Gamma\sqrt{t}\sigma_{\operatorname{log}}}$, with $\mu_{\...
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58 views

Calculate daily account value & returns on trading system backtest

Quick question, I'm having a brain freeze. I've done a simple system to practice array based backtesting. I was able to calculate my PnL by subtracting the "close" from the "buyPrice&...
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57 views

Please help me understand this dataset regarding stock prices

I am supposed to predict column E but I cannot figure out what any of these columns mean. The information provided with the dataset is as follows: column A: past 28 week slope value column B: past 48 ...
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Relationship between risk and return for GBM and riskless bond

Suppose we have $S$, a stock following geometric Brownian motion ($dS_t = S_t (\mu dt + \sigma dZ_t)$ for $Z =$ Brownian motion) and $B$, a zero coupon bond with rate $r$, i.e. $dB_t = rB_t dt$. In ...
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Estimating the XIRR of a very non uniform cash flows

It's my second post, so please bear my lack of experience in this field. I've a very irregular cash flow (here you can see the set of date - cumulative cash flow) The XIRR, calculated with Excel, is ...
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31 views

Performance return of holdings if you know the returns of top10 holdings?

I think this is a simple question, but struggling to get my head around it. There is a fund that showcases its top 10 holdings and their respective weights. I want to infer the performance of the rest ...
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1answer
58 views

Event study using sector indices

Analyzing Covid-19's impact on different sectors I would like to use sector indices. Can you use CAPM or similar to calculate abnormal returns of indices or does it only work with stock prices?
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195 views

Does the Shannon entropy of stock returns change over time?

Shannon entropy, $H(X) = -\sum_{i=1}^n p(x) \ln p(x)$ is a probabilistic measure of randomness or disorder within a random variable's probability distribution or histogram. If we take rolling window ...
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68 views

Using Taylor formula with logarithmic returns

I would like to calculate PnL scenarios for an FX portfolio using Taylor series approximation: $$ \begin{align} \text{PnL} \approx \delta \Delta r + \frac{1}{2} (\Delta r)^2 \Gamma \end{align} $$ I ...
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182 views

How to calculate monthly returns in R for every company in a dataset of 4000 companies?

I want to calculate monthly returns for a time series of 4000 companies between 2014 and 2019. This is how my dataset looks like I'm using the following code to calculate the returns nyseamex <- ...
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86 views

Correlation sensitivity in multivariate $t$-copula for portfolio VaR of electricity futures using Kendall's tau-$b$ correlation matrix

My t-copula model captures the daily dollar returns of a portfolio of approximately 400 assets. I am curious if there's a generally accepted way to quantify the sensitivity of portfolio movements with ...
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85 views

How to up-sample monthly returns into daily returns?

I know how to down-sample daily returns (large-sample data) to monthly returns (small-sample data) by using rolling windows, which feels like estimating a sub-sample from the population (something ...
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44 views

Cumulative returns from ROI of individual trades

I've a series of ROIs: $R(n) = [r_1, r_2, ... r_n]$ generated from taking $n$ trades. Each ROI value is in percent $[0, 1]$. How do I generate cumulative return $C(n)$ from this data? My understanding ...
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75 views

Calculating Dollar-Neutral Strategy Net Return

An example in the book, Quantiative Trading, the net return of a dollar neutral strategy of IGE and SPY is calculated. ...
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108 views

Inter-temporal structural stability of stock markets

For my bachelor thesis I am trying to determine structural stability of some stock market in the following way: Identify an ARMA model for the whole sample Split the sample in two parts, and estimate ...
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36 views

variance of asset returns linear for time

I am reading Wilmott's book, "Quantitative Finance" and try to understand the derivation that the variance of asset-returns, $V[\Delta S/S]$, is a linear function of the time step $\delta t$....
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42 views

internal rate of return ((M/X)IRR ?) of a fund

I have the following data for a fund. The contributions come from the LPs (i.e., the investors invest more in the fund, or withdraw money from the fund), MV stands for market value. The timing is not ...
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47 views

Calculation of 5-minute returns

My goal is time series clustering, I would like to compare 5 minute returns, liquidity seems to be very low sometimes, so is it better idea to calculate average volume weighted price in 5 minute ...
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157 views

Do EWMA weights remove autocorrelation in asset returns?

I know that the exponentially weighted moving average (EWMA) volatility estimator drapes a decaying weight function over historical returns in order to weight the past according to the decay of their ...
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105 views

Convention for computing returns on bond futures

From the CME website, we know that the contract unit for bond futures is "face value at maturity of $100,000". Which of the following is more appropriate the convention to compute "...

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