I think it s still a good investment as long as the price is still low however the circulating supply is big by now which means a lot of people has invested on it that can only mean it has a great potential but i'd say in the long term.
I agree, RDD is a very good altcoin for you to invest in in the long run because RDD has good technical background, very large community and especially its low value it is a very good opportunity to invest. Because it can completely raise prices in the near future. The market is showing signs of recovery. I believe that investing today is great for your assets.