[BAC in Wikipedia]
BAC
Ranges
Click on chart to enlarge.
BAC at 9:45 a.m. New York time, 30 days hourly bars |
Week | SD1 68.2% | SD2 95% | Chart | Earns |
---|---|---|---|---|
Upper | 17.73 | 18.48 | 17.31 | 17.54 |
Lower | 16.21 | 15.46 | 16.32 | 15.86 |
Gain/loss | 4.5% | 8.9% |
The Trade
I shall use the JUL4 weekly series of options, which trades for the last time nine days hence, on July 24.
My primary goal in building a trade will be to put within the profit zone the entire range implied by post moves triggered by earnings announcements. The maximum range produces small credit -- $0.12 -- and a high risk/reward ratio -- 7.3:1.
short the $15.50 puts and long the $14.50 puts,
sold for a credit and expiring July 25.
Probability of expiring out-of-the-money
JUL4 | Strike | OTM |
---|---|---|
Upper | 17.50 | 75.0% |
Lower | 15.50 | 95.5% |
One way to mitigate the problem is to use the average post-earnings move rather than the maximum.
Week | SD1 68.2% | SD2 95% | Chart | Earns |
---|---|---|---|---|
Upper | 17.73 | 18.48 | 17.31 | 17.22 |
Lower | 16.21 | 15.46 | 16.32 | 16.18 |
Gain/loss | 4.5% | 8.9% |
short the $16.50 puts and long the $15.50 puts,
sold for a credit and expiring July 25.
Probability of expiring out-of-the-money
JUL4 | Strike | OTM |
---|---|---|
Upper | 17.50 | 75.0% |
Lower | 16.50 | 74.2% |
That raises the credit to $0.21 and improves the risk/reward ratio to 3.8:1. Still not the best but marginally acceptable. It also has the advantage of eliminating the skewing to the side of the odds of the position expiring out of the money for maximum profit.
And look at the other ranges. The one standard deviation range is unprofitable at the lower end, as is the chart range.
Moving the expiration date out to Aug. 22, when the monthlys expire, has no impact on the credit because of the need to wide the coverage range to match the available strike prices. It improves the profit zone, but not the risk/reward ratio.
I'm passing on this trade. It's impossible to gain enough credit with a profit zone sufficiently wide to match my comfort zone. No trade.
-- Tim Bovee, Portland, Oregon, July 14, 2015
References
My volatility trading rules can be read here.
Alerts
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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
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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