I agree with you that bitcoin is a good future investment, and as bitcoin develops rapidly this will certainly bring huge benefits to every user who keeps bitcoin as an investment.Maybe a few more years bitcoin price will reach the maximum price.
Can you define maximum price? What price do think will be maximum? And how could you say that bitcoin will reach maximum price? Its volatility might stop but it will never be stable, less volatile though. Remember price depends on demand - Do the rest of the thinking yourself.