The bigger question isn't whether you can earn a 5% yield, you can, but it's more of a question as to how to do so safely. This doesn't mean safe, like keeping your cash under a mattress safe, since there is no interest earned. On the other hand, you have to think about what your risk level truly is, and while you don't want to chase too much risk, you can't avoid it at all.
The democratization of investing started with discount brokers slashing commissions and advanced through no-transaction-fee trading on apps like Robinhood ( NASDAQ:HOOD ) and Fidelity. Now, it no longer takes a lot of money to make money on Wall Street, as investors can buy fractional shares with as little as $5 or $10. That opens doors for everyday people to build portfolios without needing thousands upfront. But that doesn't mean buying cheap stocks is always a good idea, since a low price could signal company problems - and certainly steer clear of penny stocks, which carry high risks of fraud and volatility. Sometimes, though, a low share price signals real opportunity.