What are forex, gold and crypto?

In trading you usually don't buy the asset itself; you trade on its price change. If you expect the price to rise you Buy, and if you expect it to fall you Sell.

• Forex: currencies traded in pairs, such as EURUSD (euro against dollar). If the pair rises, the euro is stronger against the dollar.
• Gold XAUUSD: the price of one ounce of gold in dollars. It reacts to the dollar, US interest rates and political tension.
• Crypto BTCUSD and ETHUSD: digital currencies that trade 24/7 and move faster and harder.

You can trade all of these on MetaTrader 5 with a broker, the same platform the XHT copier EA runs on.

Always start on a demo account until you understand the platform and how prices move.