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building stocks screener using R and Quantmod

I am trying out R and Quantmod, my aim is to scan whatever stocks which match MACD crossover let's say 12 and 26 period, then print the stocks code on one Window. I have couple questions: How could ...
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253 views

Daily option data

I am wondering where I can pull daily (hourly, by-the-minute, etc. even better) option data for a particular underlying. I would prefer a database I could scrape through and API, but would not mind ...
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I want to keep a column in getSymbols or get.hist.quote with the Date as as.Date format [closed]

I use getSymbols to download historical information over an environment with 200 tickers but I cannot seem to keep the date information from becoming an index. I ...
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290 views

How to plot custom hourly data into R with quantmod?

I'm trying to get into R because for some personal project, I need R and quantmod to create OHCL charts for me. I'm stuck at the candleChart creation step, and I'm not sure I understand why. Using a ...