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Get missing stocks with full history for stocksCRSP and factorsSPGMI #3

@spinnj

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@spinnj

Subsequent to cleaning stocksCRSP and factorsSPGMI, we were left with the following sector membership:

Sector N
Information Technology 41
Industrials 92
Health Care 31
Consumer Staples 29
Energy 20
Materials 26
Consumer Discretionary 46
Communication Services 9
Utilities 3
Real Estate 1
Financials 2

Consequently we deleted the Utilities, Real Estate, and Financials sector members from the sample, leaving a total of 294 members distributed as:

Sector N
Information Technology 41
Industrials 92
Health Care 31
Consumer Staples 29
Energy 20
Materials 26
Consumer Discretionary 46
Communication Services 9

The files stocksCRSP9.rda and factorsSPGMI9.rda contained a sample of 9 securities ("LCII" "SCL" "VFC" "CHDN" "CCF" "AME" "SEE" "GEF" "PNR") that were potentials to remake stocksCRSP and factorsSPGMI into a 300 stock data set, however I noted the following issues:

  • CCF (starts 1995), SEE (starts 1998), GEF (starts 2002), PNR (starts 2012), AME (starts 1997), and CHDN (starts March 1993) do not have the full 276 month history
  • SCL, LCII and VFC appear to be clean and have sufficient history.

Consequently at best we can get to 296 securities using the union of stocksCRSP/factorsSPGMI and stocksCRSP9/factorsSPGMI9.

Suggestion: Request that we delete CCF, SEE, GEF, PNR, AME , and CHDN and replace with a new set of securities that have a full history for the 1993-2015 period. Based on the sector memberships noted above I would think that it would be nice to have some more Communication Services (formerly Telecom), Energy, and Materials stocks.

comparison_kirk.xlsx

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