Yahooquery VS Prophet

For that calculator, we acquired the data using the Twelve Data API (i don't have link; my friend got the data), which only allowed 800 requests per day on the free version, meaning we weren't able to get very much out of it (~14000 datapoints). We recently switched over to a new, 120,000 datapoint dataset we generated using a python library called yahooquery, which gives us unlimited requests. DM me for more info, if you want.

There is a better replacement for yfinance called yahooquery. Yahooquery provides better data and is capable of doing so asynchronously, but it still suffers from the same problems as the yfinance package.

https://facebook.github.io/prophet/

"Prophet is a procedure for forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects. It works best with time series that have strong seasonal effects and several seasons of historical data. Prophet is robust to missing data and shifts in the trend, and typically handles outliers well."