4 years cycle in crypto:
- 1st year: down only
- 2nd year: accumulation
- 3rd year: recovery
- 4th year: up only (exponential growth)
2018-2021:
- 2018: down only
- 2019: accumulation
- 2020: recovery
- 2021: up only
2022-2025:
- 2022: down only
- 2023: ?
- 2024: ?
- 2025: ?
