The old saying that ‘it takes money to make money’ is certainly true for an investment strategy known as ‘covered calls’. It’s an easy to implement strategy that generates income each month using stocks and ETFs you already own. It’s more conservative than buy-and-hold, and if you own any stocks or ETFs and are not doing covered calls then you’re leaving money on the table each month. With interest rates at historic lows and bonds poised for significant loss if interest rates go up, covered calls are a good strategy for self-directed investors.
What’s a call option?
A ‘call option’ is a contract between two people where one side has the right to buy 100 shares of a stock at a certain price (called the ‘strike price’) on or before a certain date (called the ‘expiration date’), and the other side is obligated to sell 100 shares. For example, an “AAPL Mar 350″ call option gives the buyer of the option the right to buy 100 shares of Apple any time between now and the 3rd Friday in March for a price of $350/share. In exchange for having this right the buyer of the option will pay the seller of the option (that’s you, the covered call investor) money today, which is called ‘premium’. The seller of the option keeps that premium no matter what happens to the price of Apple.
So, if you own 100 shares of AAPL you could sell 1 call option for a strike price that you determine and for a time horizon that you determine. If you think Apple won’t go over 370 by April then you could sell an Apr 370 call option.
The combination of owning 100 shares of stock and shorting (selling) 1 call option against it is called “covered call”.
What are the possible outcomes?
If the stock is below the strike price on expiration Friday then you keep your stock (and the call premium) and the option expires. You are under no further obligation. And, if you want, you can sell a new call option for the following month.
If the stock is above the strike price on expiration Friday then the buyer of the option (not you; you’re the seller) will ‘exercise’ his right to buy the shares from you at the strike price. You lose your stock but you get cash equal to the strike price. For example, if you sold an AAPL Mar 350 call option and the stock is at 360 at expiration then you will receive $350/share in cash for your shares. You didn’t lose money; but you may not have made as much as you could have (depends on how much the stock is over the strike price).
What’s really going on is that in exchange for some money today (call premium paid to you buy the option buyer) you are putting a cap on your upside by a certain date. The good news is that you can set the cap (strike price) as high as you want; but as you set it higher the call premium you receive today will be lower. The call premium gives you some downside protection (and current income).
The other good news is that you can do it every month. One strategy is to take all the stocks and ETFs you own and sell options that have a strike price that is 5% (or more) higher than the current stock price. If any of the stocks rise by more than 5% in a month then you will only see a 5% gain for that month (plus the option premium you received). If your stocks fail to rise by 5% in a month then the options expire and you can start over with a new set of options for the following month (choosing different strike prices if necessary).
How much can you make?
Depends on how close you set the strike prices to the current price, and how volatile the stocks you own are (more volatile stocks have higher option premiums). But, for a well-diversified portfolio of traditional large cap (blue chip) stocks you can probably make at least 1% per month (12%/year). It’s not get-rich-quick, but it sure beats the 2%/year that bonds pay. And if you add on a 3-4% dividend yield (if your portfolio has dividend paying stocks in it) then you’re talking about 15%+ per year, which over time will make you rich.
And, for the risk-loving, there are ways to make 3-5%/month with covered calls but you would be investing in highly volatile stocks to do so. If there is no sudden drop before option expiration then you will do okay, but highly volatile stocks are known to drop suddenly, so beware.