Unfortunately as long as BTC holds 35%+ of the market cap they'll all remain pretty volatile unless there is a genuine demand for their use rather than just be fodder for crypto traders.
Look for genuine utility tokens that have a market for demand. Tokens such as the PlayChip will be in use across seven different platforms in the global gaming market by over one million users in 70 countries. Continual use and demand should help stave off dramatic price fluctuations that every token seems to incur when Bitcoin does one of its plummets