Decentralized Finance (DeFi) is the movement that leverages decentralized networks to transform old financial products into trustless and transparent protocols that run without intermediaries.
The objective of DeFi is to give you full control of your assets, and it can because of decentralization and blockchain technology. ... Anyone can store, trade, and invest their assets in blockchain securely and earn a much higher return than from the traditional financial system.
Stablecoins are cryptocurrencies that attempt to peg their market value to some external reference. Stablecoins may be pegged to a currency like the U.S. dollar or to a commodity's price such as gold.