$200 can fall any time and before long the all time high might look like a little jagged spike on the way up a much larger spike.
Gold, silver, forex markets, oil S&P500 etc can all be manipulated by large banks armed with printing press but I feel that bitcoins is still relatively unmanipulated. In the future there may be bitcoin etf, large ripple gateways etc which can act as 'dark' stashes of bitcoins traded off the blockchain which will finally give banks the means to sell large volumes of bitcoins that don't exist (like they currently do with gold for example). Until that happens, enjoy a liberated free bitcoin market shining as a bright light amongst an otherwise almost completely controlled economy which is rapidly heading towards debt collapse and ruin.
How can banks sell Bitcoins that don't exist?