Why isn't the currency symbol appearing in my multi-currency store?

Hello community! I’m posting here just a little question, that I’ve seen that many others have but didn’t found an answer.

Actually, according to the currency object, this:

ISO Code: {{ currency.iso_code }}
Name: {{ currency.name }}
Symbol: {{ currency.symbol }}

Should output:

ISO Code: USD
Name: United States Dollar
Symbol: $

Working on a multi-currency store, I’ve been surprised that the output always goes empty, anyone knows anything about this behavior or how should I interact with the currency object to make this snippet work? thanks!

Based on this article: https://shopify.dev/api/liquid/objects/currency#currency-symbol

If you are in your cart page the following works for me:

{{ cart.currency.symbol }}