We notice an increase in selling momentum. We wait for this selling wave to complete and for the selling momentum to weaken, and we buy
We see that there is a lack of momentum and we are in a major correction
We see that there is an increase in momentum and we are in for a major correction
We see that there is a lack of momentum, and we are in a big correction, and that the first wave A is close to completion, so we can start the second wave B