Bug: Showing less common stock values

[jlangy]

Describe the bug
App is currently using raw values for stock prices, not adjusted values.

To Reproduce
Steps to reproduce the behavior:

1. Look at ACB stock on traderu.io
2. Stock is undervalued at all points, due to using raw values

Expected behavior
Should show adjusted values, as these are more common

Additional context
Problem comes from the alpha vantage endpoints we are hitting. The api has adjusted endpoints we should use instead. See https://www.alphavantage.co/documentation/#dailyadj. Updating the url's in the seed functions should fix this, just need to make sure the data format matches