Meanings of amplify short in English

These funds are designed to amplify short-term returns by using debt and derivatives.

Leveraged ETFs use derivatives and debt to amplify short-term returns.

Leveraged and inverse ETFs are designed to amplify short-term market returns on a day-to-day basis using derivatives.

Leveraged and inverse ETFs are designed to amplify short-term returns by using debt and derivatives while exchange-traded notes are debt securities issued by banks.