You can start trade with bitcoin and altcoin at lower price, you can take moment by using trade short term way where you sell as soon you can get profit, never hold your asset more than one or two weeks because make it will drop.
Trading now for someone who is just coming into the market newly is not something I would encourage, most especially if the person does not have an experience of trading. If it is for long term, there is no doubt this is a good time for long term trading opportunities, but for those looking for a short term opportunity, trading the market generally requires good level of understanding of the market generally, knowledge of how to trade effectively and a whole lot more. Anything outside this, you will be playing with the tip of the fire as you can easily get burned, most especially with the volatility of the market.