Bitcoin is dying?
bitcoincharts.com
bitcoincharts.com
I don't think it's indicative of the viability of the currency itself. Just think of oil. There are frequent speculative spikes in price and subsequent falls in price but the oil still flows and people still buy it.
Bitcoin, by virtue of having a pre-determined and constantly diminishing growth rate, doesn't even have that. Which makes it even less desirable a form of currency. It's like an instant deflationary spiral. Just add economy!