MoneyCSV
Personal finance transaction tracker similar to the obsolete MS Money
...The program supports importing of downloaded transaction files (CSV, OFX, QFX and QIF). Money CSV supports stock price updates if you get a key for the Yahoo Finance (YH Finance) API from RapidAPI.com. The intro level API key is free, and you get 500 downloads per month of all your stocks, which is plenty of downloads as one typically just updates once a day. The main advantage of this Money CSV is that all account transactions are stored in CSV text files rather than a proprietary database format. This means that your financial data is always stored locally (or on your own cloud that supports local file access) and your financial data is always accessible as the data is stored in human readable text files.