Actually, I take advantage whenever bitcoin dominates the market. Just like now, the alts are seem to be recovering from the loss it took when bitcoin pumped hard. I usually but altcoins when bitcoin wildly move the market. Almost all altcoins are moving down if there is a significant move in bitcoin. If we are fear in losing money in trading, we don't gain the profit that we want to have. Trading is risky yet paid a lot. If the price of altcoins are too then it is an opportunity not a loss.