When the media announces a booming new industry, that industry is at its peak. When the media announces a dead industry, that's likely the bottom.
I don't understand why everyone is so concerned with the market price... people treat it like a stock, and ascribe the health of Bitcoin to the market (or share) price.
It belies an fundamental misunderstanding of the nature of Bitcoin. It's a protocol, not a company.
Sure it's not a stock, but comparing numbers is what any sane person would do. "Why turn my X into Y, when Y is going down so hard?".
Sure, the blockchain is great. But the purchasing power is going down, fast, as most merchants pin bitcoins to fiat. Purchasing power is different than the blockchain.
There have been many 'one hit wonders', and many technologies which weren't adopted until dozens of years after the initial discovery.
For the record (Edit) - I haven't sold. (end edit). I honestly think the initial distribution was so focused on a handful of non-economic folk, that these massive sell offs 1) don't make sense, and 2) are primarily panics. The initial distribution (unlike 'actual' stocks) weren't to people who know better, they were to the conspiracy nut who has his head way too far into his tinfoil hat, or the gamer who found a way to pay of his leet warcraft rig. I think these are the people getting out. Further investors will be those who invest in Bitcoin for the blockchain - which I think has a wonderful future ahead.