You can pretty much gauge all of the cryptos by simply following bitcoin. My intermediate term (30 days+) outlook is based on teh U.S. exchange traded bitcoin tracker GBTC. It is a great sentiment indicator for bitcoin itself. Daytraders can simply watch teh live bitcoin tracker and know exactly when to sell based on volume characteristics of the banks, hedge funds, and Chinese data miners controlling price. Simply buy the high volume spikes after selling waves...sell teh high volume spikes on rallies. I wouldn't personally daytrade bitcoin becuase I know once you get in there is no way out. Looks like a wave of selling coming again. Likelihood is that it now takes out yesterday's low. Let's see.

http://bitcointicker.co