Cardano staking now available at Bitfinex.
AMBCrypto reports that annual rewards can be high as 4.3%
This is great news. making your own staking in Cardano wallets is not always possible to receive rewards. And there will be a fixed percentage on the Bitfinex exchange.
For staking purposes I will only stake my coins if it will pay 1-5% which I think is alot for doing nothing at all but keep your wallet open.