Goal explains how to trade in FIFA 20, discussing which types of players to buy and sell on the market in order to make the most coins
Playing matches in FIFA 20 is one way to make FIFA Ultimate Team coins, but not everyone has the time to play 40 games over three days in FUT Champions Weekend League or to play all the Squad Battles every week. Buying FIFA Points with real money is expensive and is not guaranteed to get you great rewards as packs from the store have random contents.
The most reliable way to build your coin balance is to trade on the market, by buying players for less than their market value and then selling at peak times.