BTC broke up from its symmetric triangle, and then broke up above the first of its two downtrend lines. Key points of resistance to watch for bounces would be 9.5k (GDAX), to clear the peak of the bounce from 7.5k, and then around 10.3k (GDAX) where the 200EMA on 4H timeframe is lurking and also coincides with a previous support/resistance line I still have on my chart. If all of those hurdles are cleared, then we could be looking at the second of its two downtrend lines for next resistance at 12-12.5k. I'd be surprised if BTC just sailed straight there without more volatility.
If BTC continues to move up, ETH will mostly follow, but will probably lag somewhat, especially if ETH gets stuck at 1k while BTC keeps moving. Barring news, this could be an opportunity to play the ETHBTC ratio in the short term. Trade at your own risk.