Wednesday, May 6, 2015

WFM, GMCR Analysis

Update 5/16/2015: The call options remaining in my GMCR position expired out of the money for maximum profit. The following results are for the entire position: the puts exited earlier and the expired calls.

Shares declined -11.8% over eight days, or a -539% annual rate. The options position produced a 16.2% yield on debit, for a +737% annual rate.

Update 5/12/2015: GMCR slipped gently over the lower boundary of the profit zone, and I exited the puts spread of my iron condor to limit the loss. However, I retained the calls spread, which will expire out of the money for maximum profit all the way up to $120 -- about 20% above present price.

I'll defer calculating results until the entire position in complete.

Update 5/8/2015: WFM fell sharply after earnings were published, and I've exited for a loss.

Shares fell 10.8% over two days, or a -1,971% annual rate. The options position produced a 127.8% loss on debit, for a -23,319% annual rate

The natural and organic foods grocery chain Whole Foods Market Inc. (WFM), headquartered in Austin, Texas, and the coffee and coffeemaker company Keurig Green Mountain Inc. (GMCR), headquartered in Waterbury, Vermont, publish earnings on Wednesday after the closing bell

I shall use the regular monthly MAY series of options, which trades for the last time nine days hence, on May 15

The goal of my trades is to construct direction-neutral positions with a zone of profitability at expiration covering all of the one standard deviation range implied by volatility and options pricing, or the 30-day hourly chart support and resistance range, whichever is wider.

[WFM, GMCR in Wikipedia]

WFM

Ranges

Click on chart to enlarge.
WFM at 10:19 a.m. New York time, 180 days 4-hour bars
Implied volatility stands at 38.8%, which is 2.5 times the VIX, a measure of volatility of the S&P 500 index. WFM’s volatility stands in the 94th percentile of its most recent rise. WFM's chart has no clear reversal points between October 2014 and February.

Ranges implied by options and the chart
WeekSD1 68.2%SD2 95%Chart
Upper50.1852.9957.57
Lower44.5641.7536.24
Gain/loss5.9%11.9%
Implied volatility 1 and 2 standard deviations; chart support and resistance

The Trade

Iron condor short the $50 calls and long the $51 calls,
short the $44 puts and long the $43 puts
sold for a credit and expiring May 16
Probability of expiring out-of-the-money

MAYStrikeOTM
Upper5072.6%
Lower4478.8%

The risk/reward ratio stands at 1.5:1. The premium $0.36 ($0.12 for the calls and $0.14 for the puts).

GMCR

Ranges

Click on chart to enlarge.
GMCR at 10:27 a.m. New York time, 90 days 2-hour bars
Implied volatility stands at 57.5%, which is 3.8 times the VIX. GMCR’s volatility stands at the top of its most recent rise.

Ranges implied by options and the chart
WeekSD1 68.2%SD2 95%Chart
Upper120.65130.64131.09
Lower100.6790.68109.06
Gain/loss9.0%18.1%
Implied volatility 1 and 2 standard deviations; chart support and resistance

The Trade

Iron condor short the $120 calls and long the $123 calls,
short the $100 puts and long the $97 puts
sold for a credit and expiring May 16
Probability of expiring out-of-the-money

MAYStrikeOTM
Upper12075.3%
Lower10073.7%

The risk/reward ratio stands at 1.2:1. The premium is $1.30 ($0.63 for the calls and $0.67 for the puts).

Decision for My Account

I've opened positions in WFM and GMCR as described above.

-- Tim Bovee, Portland, Oregon, May 6, 2015

References

My volatility trading rules can be read here.


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Disclaimer
Tim Bovee, Private Trader tracks the analysis and trades of a private trader for his own accounts. Nothing in this blog constitutes a recommendation to buy or sell stocks, options or any other financial instrument. The only purpose of this blog is to provide education and entertainment.
No trader is ever 100 percent successful in his or her trades. Trading in the stock and option markets is risky and uncertain. Each trader must make trading decisions for his or her own account, and take responsibility for the consequences.
License

Creative Commons License

All content on Tim Bovee, Private Trader by Timothy K. Bovee is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Based on a work at www.timbovee.com.

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