Fix stock and fund

[colin99d]

Description

Fixes several integrated test bugs related to the stocks and fund menu. Just adds error handling.

How has this been tested?

• Please describe the tests that you ran to verify your changes.
• Provide instructions so we can reproduce.
• Please also list any relevant details for your test configuration.

• Make sure affected commands still run in terminal
• Ensure the api still works
• Check any related reports

Checklist:

• Update our Hugo documentation following these guidelines.
• Update our tests following these guidelines.
• Make sure you are following our CONTRIBUTING guidelines.
• If a feature was added make sure to add it to the corresponding scripts file.

Others

• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.

[hjoaquim]

Almost all tests pass now - the failures are being handled in a different PR.
Good job!

Funds:

Stocks:

[hjoaquim]

Could be added as an "OR" in line 418 "if", but I'm fine with this.