Option trade graphs

Buy an ATM call, sell two OTM calls. Stock does not rise or rises too much. Leverage, limited loss of money to downside. In or Average Out? Stock rises but not too far. That turns the trade into a Butterfly. loss of money if stock rises too far, no dividends. Guaranteed Winning Trading Strategies?

Option Trading Risk Graphs by OptionTradingpedia. Short Call Option: How to Trade a Short Call? Creating a risk graph for option trades includes all the same principles we just covered. Here is the risk graph for a simple option position, a long call, to show how it differs from the risk graph we drew for the stock. To display this profile visually, you simply take the numbers from the table and plot them in the graph. This projection is based on the combined factors of not only stock price and time to expiration, but also volatility. The ability to read and understand risk graphs is a critical skill for anyone who wants to trade options. The risk graph allows you to grasp a lot of information by looking at a simple picture.

This is a picture of what the trade will look like exactly 30 days from now, halfway between today and the February expiration date. For this, the main tool option traders use is called a risk graph. This method demonstrates the isolated effect of changes in implied volatility. This solution gives you more flexibility, but the resulting graph would only be as accurate as your guess for future volatility. Learn more in The Importance Of Time Value In Options Trading. For more insight, see What Is Option Moneyness? And the difference between the cost basis on the option and that theoretical price is the possible profit or loss of money. The picture also demonstrates immediately that as the stock price moves down, your losses get larger and larger until the stock price hits zero, where would you lose all your money. Again, say the expiration is 60 days from now.

But an option is a wasting asset. They let you isolate the probable behavior of any option position, no matter how complex, to a single picture that is not difficult to remember. The line legend on the right shows how many days out each line represents. But at any other time between the date of entering the position and expiration day, there are factors other than the price of the stock that can have a big effect on the value of an option. Later, even if a picture of the graph is not right in front of you, just seeing a current quote for the underlying stock will allow you to have a good idea of how well a trade is doing. The other drawback to estimating and inputting a value is that volatility is still held at a constant level.

The reverse of this is also true. For example, a computer and the right software can take care of the fairly complex mathematics required to calculate the fair value of an option. To gauge whether an option is currently cheap or expensive, look at its current implied volatility relative to both historical readings and your expectations for future implied volatility. It is unlikely you would be able to predict off the top of your head what an option trade is likely to do. As time passes the value of the option slowly decays. For any other day between now and expiration, we can only project a probable, or theoretical, price for an option. Risk graphs allow you to see on a single picture your maximum profit potential as well as the areas of greatest risk. For background reading, check out the Options Volatility Tutorial. Keep firmly in mind that the profit or loss of money displayed in the risk graph of an option position is based on theoretical prices and thus on the inputs being used.

On the upside, as the stock price goes up your profit continues to increase with a theoretically unlimited profit potential. The easiest way is simply to input a single number for what you expect volatility to be in the future, and then look at what would happen to the position if that change in implied volatility does occur. Trading options may seem complicated, but there are tools available that can simplify the task. Notice the effect of time on the position. When we demonstrate how to display the effect of time in the previous example, we assume that the current level of implied volatility would not change into the future. But anyone trading options should also always be aware of the current volatility situation before entering any trade. To trade options successfully, investors must have a thorough understanding of the potential profit and risk for any trade they are considering. This option method has the advantage, at least for our purpose here, of being very sensitive to changes in volatility.

We mentioned earlier that to display the effect of volatility changes, we would need to hold time constant. Notice also that this effect is not linear. You simply need to calculate the profit or loss of money at each price, place the appropriate point in the graph, and then draw a line to connect the dots. As you profit experience and get a better feel for how options behave, it will also become easier to envision what a volatility risk graph would look like before and after the particular date being graphed. It is better to be able to see how incremental changes in volatility affect the position. When there is still plenty of time until expiration, only a little bit is lost each day due to the effect of time decay.

One crucial factor is time. While this may be a reasonable assumption for some stocks, ignoring the possibility that volatility levels may change can cause you to seriously underestimate the risk involved in a potential trade. That means the element of time makes the risk graph for any option position much more complex. If implied volatility turns out to be quite different than your initial guess, the projected profit or loss of money for the position would also be off substantially. Is It Possible to Add Volatility as a Fourth Dimension? The call option allows you to control the same 100 shares for substantially less than it cost to purchase the stock outright. Visualizing how the trade is affected by changes in time, volatility and the stock price is even harder. Together the multiple lines demonstrate this accelerating time decay graphically.

When assessing the risk of an option trade, many traders, particularly those who are just beginning to trade options, tend to focus almost exclusively on the price of the underlying stock and the time left in an option. The line legend on the right indicates exactly what each line represents. The profit graph, or risk graph, is a visual representation of the possible outcomes of an options trading method. They are a great tool for managing risk. You need to account for the put option premium in the breakeven level. Your losses are capped to the upside and are therefore limited. The call option risk graph provides a picture of losses that are limited to the initial investment as the stock declines. The potential risk for a put option is limited while the potential rewards are limited, but high. You need to account for the call option premium in the breakeven level.

The put option risk graph provides a picture of losses that are limited to the initial investment as the stock rises. The put risk graph also accounts for the put option breakeven level. Your losses are capped to the downside before a stock declines to zero. Basic call and put option risk graphs are slightly different than stock risk graphs because they incorporate the risk and reward for the security, along with the breakeven level. This is displayed by a generic put option risk graph here. As a trader, you have to prefer this graph to the short stock profile, simply because your risk, although high, is limited. It also provides profits that are similar to a short stock position.

When you buy a put option, the most you can lose is your initial investment. The potential risk for a call option is limited, whereas the potential rewards are unlimited. This is displayed in the generic call option risk graph here. This amount is much smaller than those for a long stock position. As illustrated by the graph, the buyer of a call option is not only making the bet that the stock is going up, but that it will go up significantly and before the expiration date of the option. For that right the buyer pays the seller a premium or price.

Now that you know how to create graphs and combine them, you should be able to design a method around your expected return profile. The graph makes this clear. This is a sunk cost, but also the maximum loss of money, much like an insurance premium. Graphs are a great tool in understanding options. Click here to read Part III: Options Pricing. Once you understood these graphs, you will be able to develop and analyze strategies using various combinations of options and stock around an expected stock return profile. This creates the flexibility to buy for a price the upside or downside of a stock with leverage and limited risk, or sell for a price the upside or downside while incurring undefined risk. It is the seller of the option who has undefined risk, like an insurance company. We draw this as a black dashed line.

As we did above, we can now take various combinations of these five graphs to produce the desired return profile for any option method. The buyer of the put is making the bet that the stock price will drop significantly before expiration. Option traders often do not like to bet on the direction of a stock, but instead that the underlying stock will move a certain amount either up or down. It is depicted as a zero slope line up to the strike price. Time is against the buyer of the option. There are many other strategies that can be created with various combinations of options and stock.

Combined with the underlying asset, various combinations of options can be used to create a desired return profile. This illustrates that calls are priced mathematically against puts. It also creates the ability to design more complex strategies around various stock prices. One of the most popular strategies of options traders can be used as an example. This premium is the maximum loss of money no matter how high the stock goes. The graph indicates that the seller is making the bet that the stock will not go up, or at least not very much before the expiration of the option. This is a perfect illustration of why option traders need to understand how changes from the current level of volatility can affect the performance of a trade.

Many traders, particularly those just beginning to trade options, tend to focus almost exclusively on the price of the underlying stock and the time left in an option when assessing the risk of an option trade. We mentioned earlier that calculating the probable profit or loss of money for options is not difficult only at expiration, when the only variable you need to calculate the value of an option is the stock price. By having multiple lines that represent different dates in the future you are able to see this effect graphically. This is a picture of what the trade will look like exactly 128 days from now on September 11, 2008, halfway between today and the January 17, 2009 expiration day. For example, calculating what the fair value of any option should be requires fairly complex mathematics, but a computer and the right software will take care of most of that work nowadays. The picture also gives you an immediate understanding of both the risk and possible reward.

Trading options may seem complicated, but there are tools available that can simply the task enormously. We then compare the cost basis on the option to that theoretical price to determine the probable profit or loss of money. For any other day between now and expiration we can only project a probable, or theoretical price, for an option based on the combined factors of stock price, volatility, and time to expiration. Any decrease in implied volatility would hurt this position and reduce your possible profit. They let you reduce the probable behavior of any option position, no matter how complex, to a single picture that is not difficult to remember. When we demonstrated how to display the effect of time in the previous example, it was assumed that the current level of implied volatility would persist without any change into the future.

Notice the effect that time has on this position. This option method also has the advantage, at least for our purpose here, of being very sensitive to changes in volatility. The resulting graph would only be as accurate as your guess for future volatility. It would be better to be able to see how incremental changes in volatility would affect the position. For every day that passes, all else being equal, an option is worth a little less. As you profit experience and get a better feel for how option behave, it will also become easier to extrapolate in your mind what this risk graph would look like before and after this particular date. The fact that the profit or loss of money displayed in the risk graph of any option position is based on theoretical prices, and thus dependent on the inputs being used, should always be kept firmly in mind.

The converse of this is also true. Visualizing how the trade is affected by changes in time and volatility is even harder. Risk graphs allow you to instantly see your maximum profit potential, as well as the areas of greatest risk, by looking at a single picture. Notice that there are three different lines, with the line legend on the right showing you how many days out each line represents. The advantage of risk graphs is that they allow you to quickly grasp a lot of information by looking at a simple picture. The biggest problem inherent in this method is that you need to choose what number to input for future volatility. That means time is a critical element when evaluating the probable profit or loss of money of an option, and it makes the risk graph for any option position that much more complex. That makes the ability to read and understand risk graphs a critical skill for anyone that wants to trade options. As you get closer to expiration, this effect begins to accelerate.

But to trade options successfully, investors must have a thorough understanding of the potential profit and risk for any trade they are considering. The easiest way is to simply input a single number for what you expect volatility to be in the future, and then look at what would happen to the position if that change in implied volatility does occur. Creating a risk graph for option trades uses all the same principles we just covered. But at any other time between now and expiration day, there are factors other than the price of the stock that can have a big effect on the value of an option. The line legend on the right indicates the exact increase each line represents. The other drawback to this method is that volatility is still held at a constant level. To gauge whether an option is currently cheap or expensive, option traders look at its current implied volatility relative to both historical readings and their expectations for implied volatility in the future.

There are actually two possible ways to handle this problem. You simply need to calculate what the profit or loss of money is at each price of the underlying stock, place the appropriate point in the graph, and then draw a line to connect the dots. On the upside, you can see that as the stock price goes up your profit will continue to increase, with a theoretically unlimited profit potential. For this the main tool that option traders use is called a risk graph. We have used simple strategies to illustrate how to use risk graphs so far, but now we will get more complicated and look at a long straddle position. But changes in volatility also have a large effect on the value of an option. Later, even if a picture of the graph is not right in front of you, just seeing a current quote for the underlying stock will allow you to have a good idea of how a trade is doing. Anyone that is trading options should always be aware of the current volatility situation before entering any trade. Naturally there are ways to create more complex graphs with three or more axes.

You can see that as the stock price moves down, your losses get larger and larger, at least down to the point where the stock price hits zero and you lose all your money. The advantage to this method is that it allows you to see how changes in implied volatility will affect this position. Unfortunately, when analyzing options it is only that simple on expiration day. This solution gives you more flexibility, but also has some serious drawbacks. Will The Stock Market Crash? When you buy stock, you lose or make money depending on whether the stock moves up or down, or remains where it is. Note a Long Call and a Long Put together combine to form a straddle options method.

Unlike a long option, which costs money to put on, we pocket a credit for selling naked options. Since the long call is a surrogate for owning the stock, its value generally improves when the stock goes up, and deteriorates when the stock goes down: a bullish position. The long put is just the opposite of a long call, and the shape of the position line on each graph makes this point eloquently. The graphed line also shows this, because the higher the stock price, the greater the loss of money. While this is obvious, a graph illustrates the dynamic clearly. Investors and traders alike should be able to interpret these graphs, which can add greatly to understanding of how each method works.

What Is The Stock Market? The maximum possible profit is unlimited, at least theoretically. What Is Earnings Per Share? The long put is a surrogate for how to short stock, so its value generally increases when the stock falls, and decreases when the stock rises; it is a bearish trade. The same computations could be laid out in table or spreadsheet form, but the graph actually gives a more complete, and dynamic, picture of what happens when the stock moves. Which Chart Time Frame Should You Use? More profit and loss of money graphs will be featured in subsequent chapters to illustrate various strategies discussed. Call will be exercised and that exercise will be assigned to us. We simply buy call options. Profit and loss of money graphs for options show the result at expiration, when all time value is gone.

The stock prices and profit and loss of money amounts should be appropriate to the trade, of course. On any profit and loss of money graph involving options, the graph line will bend up or down, or flatten out, at each option strike price that comprises part of the position. If we do not sell when the stock moves, the position is impaired or improved to the extent of the movement. What if we buy a put instead of a call? We will now take a look at some basic option positions. For our purposes, the graph adequately illustrates what happens when the stock moves by a given amount.