actually it doesn't work like that, because what determine the increment of bitcoin is the gravitation of the demands and the supply, when the supply is higher than the demands the price of bitcoin get increased but a process whereby the supply is higher than the demands, its obvious that price of bitcoin may absolutely drop unexpectedly,  so bitcoin price reaching thirty thousand to thirty seven thousand [30k-37k] does not mean that it has escape bearish season, the price can fall at any point in time due to the level or the status of the demands in the market