Questions tagged [performance-evaluation]

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65 questions
44 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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How to calculate the Maximum Drawdown for a portfolio in MATLAB?

I would like to verify my approach of calculating the Maximum Drawdown for a portfolio in MATLAB. I've got a vector of returns for the portfolio, to which I add 1 for every return. Afterwards I ...
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How to calculate the daily rate of return for an actively traded account

I have a spot currency exchange account where the base currency is USD and where I can deposit and/or withdraw money from the account in any currency at any point in time. I can also exchange any ...
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How to compute cumulative performance of a portfolio with two equities?

I have a time series of adjusted returns for two companies, A and B. I have created a portfolio consisting of these two time series with equal weighting (sum of weights must equal 1): $w_a = w_b=0.5$...
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How likely it is that a strategy profits are explained by luck?

I want to evaluate a trading strategy. My goal is not to compare it with other strategies, but rather to determine how likely it is that the profits are generated from the strategy itself rather than ...
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P&L Calculation of Option Strategy

I have designed a call writing option strategy, where I am rolling the options upon expiry, i.e., my portfolio consists of one short call position at any given time. I have a time series of the value ...
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Is there a python library to generate performance metrics from returns of the strategy?

I am backtesting a strategy and have data generated from the returns of the strategy. Now I need performance metrics like maximum drawdown, Sharpe ratio, Treynor measure etc., I am writing functions ...
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Annualising Data

I have a 3 year performance track record of monthly returns. I am trying to calculate the Sortino Ratio, Information Ratio, Treynor index etc. In calculating the Sharpe Ratio I have multiplied the ...
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How does one simulate intraday strategies which don't end up flat at the close?

I ran into this trying to simulate trading interlisted names between the NYSE and the TSX. Depending on my strategy parametrization it would sometimes end up with a significant short or long dollar ...
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How to measure the performance of an systematic option strategy

I have a strategy based only on option instruments and I am trying to measure its performance to optimize some parameters. But how does one measure the performance of such strategies? For Sharpe ...
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Sortino Ratio calculation

I've been using an Excel template to calculate the Sortino ratio for my automated trading strategies. http://investexcel.net/calculate-the-sortino-ratio-with-excel Basically I input my monthly ...
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How to evaluate a success rate of a trading strategy

In order to compare various trading strategies, I am trying to calculate the success rate (the ratio of winning and losing trades). While it is clear to me that this indicator is far from being an ...
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Jensen's alpha with timing activities

Why is Jensen’s Alpha not an appropriate measure of performance anymore, if the fund manager is a perfect market timer as stated for example in the Treynor-Mazuy-model or the Henriksson-Merton-model?
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Forex P&l Attribution on Physical Forward position

Please validate my unrealized Fx P&L calculation on the commodity forward contract e.g. consider i have bought 1 MT of wheat at 300 EURO my financial currency for company is USD. I am using below ...
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Long/Short Backtesting Set up

I am going to be backtesting a Long/Short equity strategy and need some guidance on how best to deal with the short book. I was thinking that for each portfolio I would go long 50 equities and go ...
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Market Timing Performance for a single stock

It seems there are models that study the market timing ability of funds. Models such as the Treynor-Mazuy and Merton-Henriksson. One can also study the bull beta and compare it to a bear beta. My ...
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How to calculate the Sharpe ratio for market neutral strategies?

Suppose I am long one stock and short an index in a ratio effectively making market beta as zero and I close the position with some positive P&L. How should I calculate the return for the ...