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Objective I have this df and take some ratios below. I want to calculate these ratios by each id an… Read more Groupby Id To Calculate Ratios

Q1: What is the best practice for saving meta information to a dataframe? I know of the following c… Read more How To Handle Meta Data Associated With A Pandas Dataframe?

I would like to compute the excess returns of dataframe of stock returns, where excess returns are … Read more Computing Excess Returns

I'm trying to web scrape some daily info of differents ETFs. I found that https://www.marketwat… Read more Python - ETFs Daily Data Web Scraping

I am trying to install QuantLib Python. So, I followed through and installed: 1) Anaconda3, boost_1… Read more Issue Installing QuantLib Python