Stop day trading with bitcoin which is the thing causes too much price fluctuations and disturb the long term investors.Day trading can be quite profitable with crypto currencies in short term but you keep buying and selling the coins for a while you will have nothing substantial profits in long term so be a investor and let live the bitcoin longer by holding it.You still have lot of other crypto currencies go and day trade with it and make some money.
Well if people are making money with bitcoin's fluctuations then you basically can't tell them to stop. Fluctiations can be taken advantage of when you day trade that even bear markets can produce decent profit.