I've been looking at this interesting framework that breaks down the periods when to make money in markets. It's based on economic cycle theory, which divides time into three distinct phases.

Basically, you've got panic years (Category A) where crises hit and prices crash. Then there's the boom period (Category B) when everything's expensive and it's smart to take profits. And finally the tough times (Category C) where assets are cheap and you can accumulate.

The whole concept ties back to some classic economic theories like the 18-year real estate cycle or the 80-year debt cycle that researchers like Kondratiev and Gann studied. These patterns aren't scientifically proven, but they're definitely worth considering for strategic planning.

What's interesting is that periods when to make money tend to follow these cyclical patterns pretty consistently. The market keeps repeating these ups and downs at certain intervals, which is why some traders use these cycles to predict conditions and time their entries and exits.

Looking at current levels: BTC is sitting around $66.33K (down 1.64% in 24h), BNB at $602.50 (down 2.39%), and ETH around $2.03K (down 1.22%). Whether we're in a buying or selling period right now depends on where you think we are in the cycle. If you believe we're in those difficult periods, it might be worth accumulating. If we're closer to the top, taking some profits makes sense. The key is understanding these periods when to make money and acting accordingly.