Remember:

If it’s down 10%, it needs +11% to break even.

If it's down 30%, it needs +43% to break even.

If it's down 50%, it needs +100% to break even.

If it's down 70%, it needs +333% to break even.

If it's down 90%, it needs +1000% to break even.

Always manage your risk.

Don’t stay in a hole if it keeps getting deeper.