Before potentially attacking wave 3, lets see what 2017  did. 
- 2017 Wave 1: 23 day &amp; 40% correction
Wave 2: 5 day &amp; 30% correction
- 2021 Wave 1: 23 day &amp; 25% correction 
             Wave 2: ??

Educational purposes only.  https://t.co/ooLqORxZtM