When Yahoo Finance doesn’t have de-listed tickers needed

Click to see R set-up code # Libraries if(!require("pacman")) { install.packages("pacman") } pacman::p_load( data.table ) # Set knitr params knitr::opts_chunk$set( comment = NA, fig.width = 12, fig.height = 8, out.width = '100%' ) Introduction As we discussed in our last post Introducing the Redwall ‘Red Flag’ Explorer with New Constructs Data, we were able to test the response of 125,000 quarterly and annual financial statements to incidence of “red flag” ratios, but some of the most interesting ... Continue reading: When Yahoo Finance doesn’t have de-listed tickers needed
http://dlvr.it/S6L7sV