TradingInvest
Active Member
I don't get what you're saying. Hypothetically if you borrow to buy more shares, and the stock increases over time more than the interest rate, mathematically you win. If Tesla does appreciate at 30% per year, as seems likely, and you are borrowing at 3% interest rate, you effectively come out ahead at the appreciation rate - interest rate = 27%. Plus, you may be able to write off the interest.
I realize if the stock goes down, you would lose by the depreciation rate + interest rate. = 33%.
Am I missing something?
If you can identify and have the discipline to buy at the bottom, margin can be very profitable. Most people get aggressive at the wrong time. Then volatility can wipeout those margin users.
Warren Buffett recently said buying with borrowed money can impair our judgement at critical times (when truly amazing opportunities come, we are out of money and only worrying about margin calls). It does impact my judgement, so I totally agree with him.