The volatility will only increase with the introduction of professional speculators.

"First Bitcoin Hedge Fund Launches From Malta

Current assets under management in the Bitcoin Fund are $3.2 million (2.5€ million) and there is no performance-based fee. However, the fund charges an annual management fee o.5% of Net Share Value payable monthly in order to provide the sophisticated security and wallet management that one would expect with such large amounts at stake"

http://www.forbes.com/sites/jonmatonis/2013/03/08/first-bitc...