Auto supply chain stocks may indirectly benefit from increased demand triggered by 0 interest car finance, boosting revenue visibility for Tier-1 suppliers, which see positive revisions in broker research notes. However, while real estate investing has clear benefits, being a landlord comes with its challenges. Managing a property involves finding and screening tenants, collecting rent and handling maintenance and repair requests (out of your own pocket) — and that’s assuming you can save enough for a downpayment and get a mortgage to buy the property in the first place. Lenders also want to see a low debt-to-income (DTI) ratio . A low DTI confirms your income will cover this new debt atop other payments you may be making. The S&P Auto Component Index reflects heightened optimism over 0 interest car finance offers, with Bollinger Bands showing increased volatility on daily charts, hinting at possible breakout moves.