Is this possible? Example you lend bitcoin to something similar to like a bank and they give you interest on it? Like how now they give you 2% interest?
I heard binance is doing something similar like that but it was like 10%?
Actualy there are a lot of exchanger who did this before but some orher exchanger is already dead. The only old exchanger i know that still doing this is POLONIEX. You can just put your btc in the exchanger then wait for your profit later.
For those who don't have enough time to do trading, even day trading, then staking or holding is good idea, but be reminded that exchange can be hacked, so it is not advisable to retain your funds in an exchange, but if you are confident with that exchange and you know that they are safe and secure, then go on so that you can earn even a little.