I have seen few talk about this and it is something super basic and just as important as technical or fundamental analysis. For the market to rise, there has to be fear. The last lower peak was marked by the collapse in August when the price hit 49k; since then, the price has not stopped rising until greed started to exceed 80 points. Currently, we are at 49, and we would need a few more days of decline and fear for everyone to sell, thus restarting the market for a new rise. In summary, buy in Fear (20 to 30 points) and sell in Greed (+80). You can check the history, and it is something that always repeats. Regards