Altcoins are getting sold aggressively for BTC. Since last Thursday BTC/USD gained over 60 percent while ETH/BTC dropped by close to 45 percent. Now both ETH and Dash are in a bear market versus BTC. ETH/BTC Drops by 45 Percent

Ether has lost almost 45 percent of its value versus bitcoin. There’s a speculative rush into BTC, likely preempting the launch of bitcoin futures. The CBOE announced that they will launch bitcoin futures this Sunday at 6 PM EST. Their competitor the CME will do so 8 days later. Read more: