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Published byBrittany Chase Modified over 9 years ago
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GROUP 5
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Outline Weekly Group Update Information gathered this week Current road blocks Goals for next week
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Information Gathered this week Table 6 Focuses on the year by year average daily returns of the contrarian trading strategy applied to US common stocks. The following calculations were made Average Daily Return for 1998 Return Multiplier for 1998 Required Leverage Ratio 1998
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Information Gathered this week Steps of Code Step 1: Read only the data from excel file Step 2: Filter the data for shares with share prices less than $5 and more than $2000 Step 3: Beginning on the first trading day of January 1998, compute the returns for each stock using R it-k., based on what was available the previous day Step 4: Sum all R it−k for 1998 and divide by the total number of securities.
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Information Gathered this week Steps of Code (continued) Step 5: Compute the weight for each security Step 6: Take absolute value of all weights and sum. Then divide N to generate the total dollar investment Step 7: Calculate the average return
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Current Road Blocks Table 6 Average Daily Return 1998 : 0.57% Average Daily Return 1998 (our calculation) : 0.41%
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Goals for Next Week Table 6 Check data and code for possible issues with why our average daily return data is off Once this issue with incorrect average daily return for 1998 is resolved, the code will be used to compute similar results for 1999-2007 data as shown in Table 6
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Information Gathered this week Table 2 The goal was to calculate average daily returns for January 1999 Began using Matlab to implement this data If code created to calculate the average daily returns for January 1999 seemed correct, continue to calculate the data for each year, categorized into deciles
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Current Road Blocks Table 2 In order to calculate the average daily return, must first calculate the market caps and deciles Thus far, the code will not correctly calculate the market caps. The values returned for market cap is zero
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Goals for Next Week Table 2 Check data and code for possible issues with why the values returned for market cap are all zeros for January 1999 Once this issue with incorrect market caps for 1999 is resolved, will continue coding to calculate average daily returns, standard deviation of daily returns, and annualized Sharpe ratio
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