Earning $50 daily is like earning a base salary per month (1500$). Today I'm going to tell you how much money you need to have to earn that amount of money. Since we want passive income, we will look at examples if we lock in staking.
I will start with the cryptocurrency that generates the highest annual percentage, which as of today is GMT. Currently, the price of one coin is ~0.194$, so we will need to earn ~258 coins each day. If we check on the EARN page, we can see that we need ~207,000 $GMT coins to earn that amount.
This currency is equivalent to ~40,500$. In addition, the currency has fluctuations, so sometimes the rewards could increase or decrease. Furthermore, the EARN product is flexible, meaning that the annual percentage can change.
If we want less risk, we could consider holding a stablecoin, in this case USDC, because it gives us the highest annual percentage. When we go to the USDC page, it states that we need $500,000 to obtain a profit of ~50$ daily.
The same thing happens here as in the previous case, with the percentages, since being flexible products, they can vary.
Honestly, I think it's more profitable to buy BNB and participate in Binance's Launchpools.