Market cap is falling without brakes, and today some whaleshave transfered thousands of eth to exchanges (some of them, are big whales that acumulated eths from since their price was few cents).
When this whales sell their eth for some million dollars the falling will be tremendous.
I guess we won't see ethereum at this very low price, maybe it can drop to 60-65 dollar but I don't wait more dump to 40-45 dollar. There is fork new and this is important for eth, it can see 170-200 dollar soon also.