If you trade with 20x leverage, your potential returns would be amplified by a factor of 20. However, keep in mind that leverage works both ways, and your potential losses would also be amplified by the same factor.

Here are some possible returns based on market movements:

- 1% market move: 20% ROI (20x leverage)

- 2% market move: 40% ROI

- 5% market move: 100% ROI

- 10% market move: 200% ROI

Conversely, if the market moves against you:

- -1% market move: -20% ROI

- -2% market move: -40% ROI

- -5% market move: -100% ROI (total loss of initial investment)

- -10% market move: -200% ROI (double the initial investment lost)

Remember, trading with high leverage can be extremely risky, and it's essential to understand the potential consequences of using leverage in your trading strategy.

Always consider your risk tolerance, market understanding, and financial goals before trading with leverage. It's important to note that leverage should be used responsibly and with caution.