When Bitcoin rises all the market will be better when he recovers, but all the other altcoins are going down when he's going up. I think the price of Bitcoin will rise in the next 3 years and it will be higher than ever before, higher than 40 000.
Market rises with the price of bitcoin because bitcoin is the pioneer and the leading crypto in the world. All other currencies will take long time to grow up and give huge profits to its investors. Bitcoin is one that can give you huge profits in short time. As bitcoin is the leading crypto in the market therefore with the rise of bitcoin the whole market go up.