Supercharge Your Dividends with Covered Calls

The following is a guest post from Gavin at Options Trading IQ. If you’d like to guest post on the Dividend Ninja, be sure to check out our Guest Posting Guidelines.

Investing for dividends is one of the best strategies you can follow as a long term investor, and there is an abundance of fantastic advice here on The Dividend Ninja. In the never ending search for yield, is there more that we can be doing to increase our returns? Absolutely! Covered calls are a great tool to add to any dividend investors’ arsenal.

What is an Option?

An option is a contract that gives the buyer the right, but not the obligation, to buy or sell 100 shares of a stock at a specific price (strike price) on or before a certain date (expiration date). That sentence may sound a little confusing and you may have to read it a few times before it sinks in.

An option, just like a stock or bond, is a security. It is also a binding contract with strictly defined terms and properties. Options are traded on an exchange, just like a stock. There are two types of options, call options and put options. For the purposes of this article, we will only look at call options.

Call Options

A call option gives the holder the right to buy a stock at a certain price within a specific period of time. Buyers of calls hope that the stock will increase substantially before the option expires. But what about those who sell call options? Buyers of call options have the right to buy; therefore sellers of call options have an obligation to sell.

Phrased another way, if you are a buyer of a call option, you can choose to exercise your right and buy the underlying stock, but you don’t have to. For the seller of a call option, it’s a different story; they have an obligation to sell their shares.

The below diagram (Fig. 1) shows the profit and loss potential for a Long Call option.  A Long Call is a strategy where an investor buys a call option with the view that the stock will appreciate in price.  In this example the investor is buying 1 call option with a $40 strike price and a $2 premium.  As 1 call option represents 100 shares, the total premium (amount) paid by the investor is $200 ($2 x 100 shares).  This is also the maximum amount that the investor can lose.  Even if the stock goes to zero, all they will lose is $200.

What is a Covered Call?

A covered call is when an investor sells a call option over a stock that they own, i.e. the call option is “covered” rather than being “naked” (selling options naked is a stupendously bad idea unless you are VERY experienced).  Investopedia’s explanation of a naked option is:

Naked trading is considered very risky since losses can be significant. An options trader could sell, for example, call options with a strike price of $10. If the stock’s price rises to $20 or $30 on good news, and the option is naked (the seller does not own the underlying stock). He or she would be required to buy the specified number of shares at the current price, and sell them to the option buyer for the $10, resulting in a significant loss.

So, naked options are a bad idea, but covered calls are much less risky as the investor is “covered” by the shares that they own.  By selling a call option, the stock owner receives a payment from the option buyer, known as a “premium”.  This premium is yours to keep as a covered call seller, not matter what happens to the underlying stock. This premium effectively increases the yield that you receive from dividends.  In return for receiving this premium, the stock owner is foregoing the right to any capital appreciation above the strike price. So, this is the trade off, you forgo future capital appreciation in return for receiving a cash payment today.

The below payoff diagram (Fig. 2) of a covered call compared to a long stock position shows a couple of key differences. Firstly, the breakeven price is lower on a covered call at $29 rather than $30 and secondly gains are capped above $32. As mentioned earlier, with covered calls, you are foregoing the price rise above a certain point in return for receiving the premium income from selling the call option.

When to Sell Covered Calls

Covered calls are a great strategy for stocks that the investor expects to remain steady or appreciate slightly.  For this reason it is best to choose relatively stable stocks with a low beta (a measure of how much a stock moves in relation to the overall market).  High flying tech stocks or a recent IPO would not be good candidates.

A good time to sell a covered call would be on a stock that you own that has had a recent run up in price.  At this point you might think that the stock is unlikely to appreciate further in the short-term and you would be happy to sell it if it did rise slightly.  For example, say you bought a stock for $40 and within 6 months it had appreciated to $50.  You would be happy to sell it for $55, so you could sell a 3 month call option with a $55 strike price and receive $1 in premium for doing so.  In three months, if the stock is above $55, your shares will be “called away” (i.e. sold) at $55.  Your total return in this example would be $16 ($15 in stock appreciation and $1 in option premium).

Hopefully you can see that the covered call strategy will outperform a pure stock position in flat, falling or slightly rising market environments.  In strong bull markets, covered calls will underperform as the upside gains of stock ownership are capped.  For this reason, it is not a good idea to start selling covered calls at the start of a strong bull market (e.g. April 2009).

Dividend Supercharger

Now that we know a little bit about covered calls, let’s look at how dividend investors can apply it to their portfolios.  Dividend investors can “supercharge” their dividend income by selling covered calls.

It’s sometimes easier to understand using a real life example. For this strategy I like to use large multinational corporations with low volatility.  That means stocks in the consumer staples and utilities sectors are good candidates. Some of my favorites are KO and JNJ.

KO Example

KO is currently trading at $75.50 and is paying roughly $2.04 per year in dividends for a yield of 2.70%. Not bad, but let’s see how much extra yield we can gain by selling covered calls. Here’s an example of how you could set up a covered call:

Buy 100 KO shares @ $75.50 = $7,550

Sell 1 KO November 16th $77.50 call @ $1.98 = $198

Total outlay: $7,352 ($7,550 less $198)

Breakeven Price: $73.52 ($75.50 less $1.98)

Maximum Gain: $398 ($200 from stock appreciation and $198 option premium)

Maximum Gain percentage: 5.41% or 12.75% p.a.

You can see from the payoff diagram below (Fig. 3) that the maximum gain on this trade is $398 which is the difference between the purchase price ($75.50) and the strike price ($77.50) plus the premium received ($198).

In addition to this, you still receive dividends during the life of this trade, so you would still receive the $51 dividend due in September. And the best part of all? If KO finishes below $77.50 when the call option expires, you get to repeat the process all over again by selling another call option.

What if KO finishes above $77.50

If KO is above $77.50 at expiry, it’s not such a bad thing as it means you’ve made your maximum profit. In this case, your 100 shares of KO will be “called away” and you will sell them for $77.50 no matter how far above $77.50 KO is currently trading. You can then choose to start the process over again, if you think KO is still a worthy covered call candidate. Or, you can look around for another stock that might make for a good covered call trade.

So there you have a brief introduction into the world of options and more specifically covered calls. Covered calls are the most popular option trading strategy and can significantly increase the income you receive from your stock portfolio.  Thanks for reading, and please feel free to share this article on Twitter or Facebook if you found it useful.

Readers, what’s your take? Do you used Covered Calls in your dividend investing strategy?

Options Trading IQ is a site dedicated to teaching traders of all levels how to trade options.

12 thoughts on “Supercharge Your Dividends with Covered Calls”

  1. Don’t forget though, that the part of the premium received for selling the covered call is taken away by commissions (amount varies depending on the broker)

    I however am looking to start selling covered calls on a few of my positions. Great article

    • Hi Mark, that is true, so you would need to take that into account. Some brokers charge a lot for options trading ($10 per contract), such as the main retail brokers – E*Trade, TD etc.

      However, brokers such as Optionshouse, Interactive Brokers and eoption charge less than $1 per option contract.

  2. Good article. Still a bit too complicated for me! But guess what, we can now buy ETFs that use this strategy. To Gavin or Ninja, do you like those BMO ETFs?

    • Hi Michel,

      I definitely think the BMO ETF’s have a place particularly for small investors. Say you only have $5,000 to invest, you would probably only be able to do one covered call and would have a large stock specific risk. So for this type of investor they make a lot of sense.

      I see the BMO Covered Call Utilities ETF is yielding 8.33% which is fairly good.

    • Hey Michel,

      I did a quick review of the Canadian Covered Call ETFs in this post for both BMO and Horizons ETFs:

      As you know the Covered Call ETFs from BMO simply write covered calls on an existing ETF. For example ZWB writes calls on ZEB (Canadian Banks).

      The Canadian Capitalist reviewed the covered call ETFs a few times. He found investors were far better off simply holding the vanilla ETF such as ZEB instead of the covered call ETF ZWB. He found while the yields are much higher, the loss in share price over the long term did not make up for the yield (the options are exercised). So basically they don’t make a good long-term hold.

      The Dividend Guy also wrote a recent post on ZWB vs holding the bank stocks directly, and he also found that holding stocks directly gave him a better return than ZWB.

      I’m curiouls about covered-calls, and wouldn’t mind trying it out. But as Gavin points out you want to be selling them at the right time (like today for example), and write the call on a stock you don’t want to hold long term. I think you would have to play the covered call ETFs the same way – as a short term hold.


  3. Good article, very detailed.

    I’m not sure this strategy works with my investing style, but I know a few investors who dabble in this and it works for them.

    Personal finance and investing, will always be a bit, well, personal. 🙂

    Will definitely include in my Weekend Reading roundup this week.


    • Hi Mark, thanks for the positive feedback and also the inclusion in your Weekend Roundup. I hope your readers find it helpful.


  4. Hi Ninja,

    I have an options question for you.

    When I want to sell a put option (I use Questrade btw), for transaction type I should enter “Sell to Open” correct? Now if it’s a 6 month option, and it isn’t exercised then the contract should expire automatically right? I do not need to do another transaction “Buy to Close” to close out the contract do I ?

    • Hi Shawn,

      I’m not an options expert, so I’m going to let Gavin answer this one. 😉

      I would suggest simply phoning Questrade and asking them. I have an account with TD Waterhouse, and they will answer specific questions if I ask.


    • Hi Shawn,

      Yes, you would “sell to open”. If you have the cash in the account to cover the purchase of shares this is called a cash secured put. Otherwise it is a naked put which you should be careful with if you’re new to options.

      If the stock finished above the strike price, the put option will just expire worthless, there’s no need to buy to close.

      If the stock is below the strike price at expiry, the put option will be assigned and you will be forced o buy the shares.

      Hope that helps.

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