A few days ago we had a good time where many of the top altcoins were undervalued and comparatively now overpriced. But investing from top altcoins will not disappoint you but you need to have experience in picking those tokens. Knowing when to buy and when to sell is essential. But I think at this moment you should invest short time and catch small profit market which will definitely give you profit. So I don't want to invest long time at this time to lose money.