Assuming you go all in on a coin and it starts to rise as soon as you buy it, doubling within 24 hours. During this process of the coin doubling, there will certainly be whipsaws up and down. At this point, you have already been washed out, not because of anything else but because your position was too heavy. It is not possible for the rise to be a straight line, giving you a double, nor is it possible for it to pump double or even triple without giving you a chance to react. This is usually not achievable, especially considering the difficulty of buying and then having it pump all day. From a probability standpoint, the probability of this happening is very low.