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  1. J

    [Simple R crawling for stock]

    I have experience to use quantmod package. quantmod is useful to get such as MSFT daily OHLC for the past 3 years. However, I am looking for MSFT current (moving) price EVERY MINUTES during 9:30 and 4 EST. Many portal website (google and yahoo) show current price in their webpage during the...
  2. J

    [Simple R crawling for stock]

    Dear- Here is a simple starting example to get present value of some stocks, such as MSFT(Microsoft)+ MU(Micron) + .... I wonder if someone did this or have some reference/books. Let our input file have MSFT, MU, ... in vector with length of 100 (or possibly 1000), and hope to get the...