Today, the King, seems to be solid and . Attempts to break the resistance of the highest psychological weight USD 740 and falls, but it recovers immediately. Without giving time to most of the altcoins mark a healthy and constant trend.
On white colour I marked the behavior of ZEC / BTC and how it is affected by the BTC / USD (like a mirror)
If there is a significant drop , ZEC and XMR will be the first to wake up.
With arrows I marked the scenarios always taking into account the BTC .