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Doc Maher reviews Pman1972's trades

In the Long Call play, especially within days of expiration week, your option is losing value as fast as an ice cube melts on a hot summer day. In order to make money here, you need the stock to take off like a shot, similar to those bottle rockets you lit on July 4th. Good luck trying to return any unused fireworks after the holiday. It may be best to hold on to them..."wait and see" for next year.  (Rookie's Corner is below.)

Pman1972,

After I read your trade notes, I was reminded of infomercials reciting the slogan, "satisfaction or your money back guaranteed." It seems that you didn't fully understand the risks when taking on this position, and therefore the trade did not turn out as you thought it should. From what you posted I'm not sure what exactly you expected, however your comments that you bought short term "In the Money" (ITM) and "there should be a small profit when this options expires..." seem to indicate that because the option was ITM that you expected it to make a profit at expiration.

This is of course not true as you found out. So here is a review of some basic option concepts to illustrate what went wrong. When you buy or go long an option there are only 2 ways that option will increase in value. The first way is for the underlying, in this case SIRI, to move in the expected direction (up).  The second is for the Implied Volatility to increase. (To learn more about volatility, click here.)

However there are 3 things that will tend to make the option lose value. In this case if SIRI moves in the opposite direction, the Implied Volatility decreases, or time passes. Ultimately whether or not the strategy is profitable depends on all three of these factors.

So first does buying ITM options increase your chances of profiting? Well not really. If SIRI had stayed at the same price as when you bought your call option it would still have lost money due to the time decay. (For more on time decay, click here.) When you own an option, time is always working against you. As I mentioned, the only way that the value of the call can increase is for SIRI's price to increase and/or the Implied Volatility to increase. The key is that one or both of these must be enough to offset time decay.

Since I can't go back in time to show how this worked for SIRI, to illustrate this I will use another stock and start my analysis on 4/11/2008. Below is a profit and loss plot for IBM using a May 115 Call. IBM closed at $116 on 4/11/2008 so this is an "In the Money" call. The plot shows the expected profit or loss for 4/11/08, the day the trade was analyzed. (This application may be found under Tools > Profit+Loss Calculator.)

Click here for a larger image.

As one can see if the stock moves up the value of the Call is expected to go up and if it drops the opposite. However this plot is only good for the date shown, 4/11, and the current Implied Volatility.

Let's look at what happens as time passes. Below is the same plot except the date has been advanced to May expiration, 5/17.

Click here for a larger image.

The plot above shows that even though IBM is still at $116 that the May $115 Call would have lost $380 at expiration due to the time decay. IBM would have had to move up to $119.80 just to break even. So ITM Calls will lose value with time if the underlying does not move up. Of course in the case of SIRI the stock dropped so you had both time and stock movement working against you.

The above assumes that the Implied Volatility stays the same. In the case of SIRI this didn't happen either. Below is the Implied Volatility chart for SIRI. We can see that in the time between late March and early April that the SIRI options were losing Implied Volatility.

Click here for a larger image.

From this chart it is possible that SIRI options lost as much as 10 points of IV. Below is a plot of IBM to illustrate the impact of dropping IV. This image is the P&L for the day of entry 4/11 but with a 10 point drop in Implied Volatility.

Click here for a larger image.

In the above image, the price of IBM hasn't changed and no time has passed, but 10 points of IV have been lost. The P&L shows a loss of $152.

So in the case of the SIRI April $3 Call we had all three things go against this trade. The Underlying dropped, the IV dropped and time passed.

In the end, I am not quite sure why you closed this trade for $.05. At that point you only saved $5 for the one contract and with the commission, basically nothing. The call had already lost everything it could; the value can't go negative. There was nothing left to lose and who knows maybe something good could have happened before expiration. But that's for another discussion.

Thanks for sharing your thoughts with us. Although everything seemed to go against you in this trade, you are not alone in having this experience. The main point is not to dwell on the course of events, but to identify what happened, and to bring that knowledge and experience to the trading page next time you enter the market.

--Doc Maher

"Income Trader"

DocMaher Trading LLC

All-Star Commentator

For a list of previous All-Star Trades, please click here.

Would you like your Trade Note to be chosen? Read more.

This comment and any market data included here were prepared on 4/11/08.

ROOKIE'S CORNER

The Play:                                        Long Call - Play #1

This post best suited for:               All levels

Outlook:                                          Bullish

Who should run this play:              Veterans and higher

Trader:                                            Pman1972

Trade Status:                                  Closed; entry and exit data

Trade Recap:

SIRI = 2.48 as of 4/11/08 close

3/25    9:51 am   Trade 1: Bought to open    1 SIRI Apr 3 calls @ 0.35   SIRI = 3.09 as of 3/25 close

4/7     10:15 am  Trade 2: Sold to close         1 SIRI Apr 3 calls @ 0.05   SIRI = 2.74 as of 4.7 close

Current market                               0.00 - 0.10              as of 4/11 close

Trade Result:                                  -86% loss on investment; $0.30 loss per contract

Trade Duration:                              14 days                 

Trade Notes: "I bought 'into the money' for a very short period of time.  The option expires this month.  There should be a small profit when this option expires.  Not to mention, the DOJ approved the merge, I figure it wouldn't hurt to have a little skin in the game if the FCC ever gets around to approving also.  We'll see." - Pman1972 long call entry

"Totally disappointed.  I bought this option 'in the money' and walked away happy.  Not even 3 weeks later, I see that Sirius' debt has climbed well into the $Billion threshold and the stock price (and the option) tanked down in the last week.  And to top it all off, the stock was downgraded to 'neutral' by Credit Suisse.  Had to close in order to keep the shirt on my back!  Luckily it was only 1 contract." - Pman1972 long call exit

Next Earnings Announcement:  5/27/08 unconfirmed

Long Call - Play #1 (Education > The Options Playbook > The Plays > Play #1)

A long call gives you the right to buy the underlying shares at Strike Price A (3). Calls may be used as an alternative to buying the stock. You can profit if the shares rise, while limiting the risk that could result from purchasing the stock. It is also possible to gain leverage over a greater number of shares because calls are usually considerably less expensive than the stock itself. But be careful, especially with short-term out-of-the-money calls. If you buy too many option contracts, you are actually increasing your risk. Options may expire worthless and you can lose your entire investment, whereas if you own the stock it will usually still be worth something.

Break-even at Expiration:

Strike A plus the cost of the call. (3.00 + 0.35 = 3.35)
 

The Sweet Spot:

The stock goes through the roof.
 

Maximum Potential Profit:

There's a theoretically unlimited profit potential, if the stock goes to infinity.
 

Maximum Potential Loss:

Risk is limited to the premium paid for the call option.
 

Margin Requirement:

After the trade is paid for, no additional margin is required.

As Time Goes By:

For this play, time decay is the enemy. It will negatively affect the value of the option you bought.
 

Implied Volatility:

After the play is established, increasing implied volatility is your friend. It will increase the value of the option you bought. It also reflects an increased possibility of a price swing (without regard for direction).

Options involve risk and are not suitable for all investors.

Please read Characteristics and Risks of Standardized Options.

Any strategies discussed and examples using actual securities and price data are for educational and illustrative purposes only and do not imply a recommendation or solicitation to buy or sell a particular security or to engage in any particular investment strategy. In reading content in the Community, you may gain ideas about when, where, and how to invest your money. Although you may discover new ideas or rationale that may be compelling, you must ultimately decide whether or not to put your own money at risk. Consider the following when making an investment decision: your financial and tax situation, your risk profile, and transaction costs.

The Greeks (Delta, Gamma, Theta, Vega, and Rho) represent the consensus of the marketplace as to the how the option will react to changes in certain variables associated with the pricing of an option contract. There is no guarantee that these forecasts will be correct.

While implied volatility represents the consensus of the marketplace as to the future level of stock price volatility or probability of reaching a specific price point there is no guarantee that this forecast will be correct.

Jonathan F. Maher, PhD. has a professional business relationship with TradeKing.

He does not hold a position in SIRI or IBM.

Edited by TK All-star at 10/07/08 at 03:20 PM
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Posted by TK All-star on 04/17/08 at 03:03 AM

Tag It | 1 user tagged it: SIRI, call option, All-Star, TradeKing, Doc Maher

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pretzel

Member since: Dec 07

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pretzel

thank you. Very well written.  However, i don't see the difference in the images for the 2 IBM 116 calls which should have the differing IV.  Mixup?

Is "30D HV" the 30 day historical value?  Should one use that vs. the IV chart to determine whether an option seems to be cheaply priced just based on the volatility?

Cheers,

G

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UPod

Member since: Dec 07

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UPod
Excellent write up!   Although I haven't experimented much with options,  I now have a much better understanding on the effects of time decay and implied volatility as it pertains to ITM options.
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pman1972

Member since: Feb 08

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pman1972

THIS WAS PRICELESS!  Its no surprise that I'm new to options and I totally appreciate the feedback.  Better yet, I'm appreciative that you were watching and took the time educate us.

I actually saw the charts on the TK menu, but had NO IDEA how to read them.  The tutorials helped a little, but I admit to not putting a lot of effort in trying to figure them out.

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NicoleWachs

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NicoleWachs

Pretzel,

Thanks for the heads up! The image is now corrected.

As to your question about 30 HV, this stands for Historical Volatility. Other names for this are Stock Volatility or Statistical Volatility. Basically this term measures how much the underlying fluctuates day-over-day, usually for the preceding 12 months. HV does not directly evaluate options.

One methodology compares HV and IV to determine if options are "cheap" or "expensive". Using that process in evaluating the Volatility chart here, it would seem that SIRI options have been "expensive" for the past 3 months. In digging a little deeper, a similar inference could be made for the past year. (Image below) Can something always be "expensive"? That is a question to consider when evaluating the data for SIRI.

Click here for a larger image.

There is a second philosophy that analyzes an option's relative implied volatility, which examines where the yellow line is in respect to where it has been. Implied volatility tends to oscillate, or move across time like a wave, so one could make projections about where it is likely to be headed next. I discuss this method in a past All-Star Trades blog on straddles. You can read more about that here.

Regardless of the technique that is used, we still need to weigh how to use the data when we make decisions about trading.

Thanks for your comments. I look forward to hearing from you more.

Regards, 

Nicole Wachs

TradeKing Staff

Options involve risk and are not suitable for all investors.

Please read Characteristics and Risks of Standardized Options.

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redsoxrule

Member since: Apr 08

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redsoxrule
Great explanantion. Since the SIRI open ended call was a shot at a "home run", was there a way to hedge the bet?
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NicoleWachs

Member since: Jul 07

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NicoleWachs

Pman1972 and UPod,

We are really glad that you appreciated the comments. I remember how it was for me when I got started in options. The aim is for this blog (and the Community as a whole) to provide useful guidance in a sea of information. Doc Maher has joined our cause and we are very happy with the response he is receiving thus far.

--Nicole Wachs

TradeKing Staff

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NicoleWachs

Member since: Jul 07

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NicoleWachs

Redsox,

Thanks for your question. Considering the short term nature of this trade, the cost of 35 cents for the calls, and a stock price of 2-3 dollars, hedging is not really a part of the equation. Like you correctly stated, it was a shot at a home run; mitigating risk does not really come into play here.

For longer term plays, there are things one can do to reduce risk in a position. You may enjoy reading a couple of posts about legging in and out of spreads (here and here) or a discussion on the term "hedging."

Thanks,

Nicole Wachs

TradeKing Staff

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TK All-star

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This conversation was continued in a new post. Click here to read more.

--Nicole Wachs

TradeKing Staff