Some users have mentioned miner data; Bitcoin's mining difficulty has increased slightly in the last 24 hours. More importantly, the data shows that many miners are no longer simply mining, withdrawing, and selling; they've started hoarding it ($BTC), presumably in anticipation of a higher price. Regardless, all the data currently indicates that the vast majority of investors have no interest in selling at the current price. This has been a long-standing point; the lower the price, the harder it is for most investors to give in.