The coins you pick are very good for holding. Most of them are highly trusted and they also have great volume. Imake my portfolio a bit differently. I always stay with 40-50% BTC. After that few big high cap coins like ethereum, eos, cardano, xrp Matic. I spend 30-40% of my portfolio in this type of coins. Other 10-15% I go for risky low cap or micro cap coins. This type of coins give a huge amount of profit or nothing. It's a bit risky. But I am okay with that.
Check Idena then.
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