To add support for stock values

[viggy28]

Have been playing with wtfutil recently and really impressed. Thanks, folks. One thing surprised is there is no module for equities. I am not sure there were any past conversations around it. (At least my search issues didn't bring any)

What should it do?

It should show the stock values of the company that you would like to see. Can support any of the providers who have a Go package. https://rapidapi.com/blog/best-stock-api/ or alpaca which provides https://github.com/alpacahq/alpaca-trade-api-go/

[applegreengrape]

I'd like to give this a go :). setting up the alpaca module for the stock view

[senorprogrammer]

@applegreengrape Go for it 👍

[applegreengrape]

@viggy28 , @senorprogrammer I cannot have access to alpaca as I am not a US resident. Did a little bit of research on this subject, found a good API - https://finnhub.io/. The data seems to be decent enough. Is it good enough?

[senorprogrammer]

Looks great to me.

[senorprogrammer]

Added with this PR: #1004

Note that WTF can easily support multiple stock providers so if someone wants to create one for Alpaca as well, please do.