In your opinion what are the reasons that let someone start dumping his bitcoins and walk away ?
I personally (and this is just my opinion) that it's more panic then simply his need of money or something else , as we saw on the BitcoinXT last time , people started to panic and simply sold their bitcoins and that caused a drop in the price .
Maybe they just get panic with many negative news about bitcoin or other cryptocurrency. We should be affected with negative news if we already trust with bitcoin technology.
But many factors why people selling their bitcoin and they must be have their own reason