I suggest you to research a little
You can track the prices and charts on https://coinmarketcap.com

You can compare BTC and Alts

If you want to invest some money on alts, please, research and study first

Do not follow comments like: "it's time to invest on XXX coin", or "invest on YYY coin and be rich", a lot of people invest in coins and try to make another people buy the same coin to rise the price