Stiff head Com can query the quotations of futures gold, gold extension, physical gold and other related markets, and the market updates are free in real time.

Market source: Golden Investment. Com application

Market source: Golden Investment. Com application

In addition to the gold-related market, you can also check foreign exchange and crude oil. Virtual currency and other related markets.

Market source: Golden Investment. Com application

Market source: Golden Investment. Com application

As for whether what you said is reliable or not, I think you have to try it yourself first.

I hope my answer can help you, thank you!