This looks so awesome, but there is no way that I am putting this kind of personal data into the cloud (and am particularly not wanting to feed Google's stalker

This looks so awesome, but there is no way that I am putting this kind of personal data into the cloud (and am particularly not wanting to feed Google's stalker AI). From the FAQ, when asked if there was an Excel version: ------------------- Unfortunately not. For those keeping score at home, you’ll know that I have a preference for excel over Google Sheets. However, I haven’t been able to find a reliable way of getting current and historical stock/ETF price data to import automatically into excel. While Office 365 has a new “Stocks” feature that lets you import real-time stock prices into excel, this unfortunately doesn’t work for historical prices (yesterday, last month, last year’s price, etc). This spreadsheet uses historical pricing info to calculate portfolio performance between any two dates, so historical prices are a critical input. ------------------- I'm finding it hard to believe that finance professionals don't have some kind of programmatic access to "current and historical stock/ETF price data." Does anyone know? I'd be willing to pay a reasonable "individual investor" level fee.