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	<title>Bill Rempel, a.k.a. NO DooDahs! &#187; Specific Discussion of Trading Systems</title>
	<link>http://www.billakanodoodahs.com</link>
	<description>Trading, Investing, Politics, Whatever</description>
	<pubDate>Thu, 03 Jul 2008 00:13:28 +0000</pubDate>
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		<title>Mid-Year Wrap-Up</title>
		<link>http://www.billakanodoodahs.com/2008/06/mid-year-wrap-up/</link>
		<comments>http://www.billakanodoodahs.com/2008/06/mid-year-wrap-up/#comments</comments>
		<pubDate>Tue, 01 Jul 2008 00:23:57 +0000</pubDate>
		<dc:creator>Bill</dc:creator>
		
		<category><![CDATA[Returns On Trading]]></category>

		<category><![CDATA[Specific Discussion of Trading Systems]]></category>

		<guid isPermaLink="false">http://www.billakanodoodahs.com/2008/06/mid-year-wrap-up/</guid>
		<description><![CDATA[These are my personal trading returns as of month-end June 2008.
Current Month Return:  -7.5%
Year To Date Return:  -4.5%
3 Month Return:  1.6%
6 Month Return:  -4.5%
12 Month Return:  -0.3%
24 Month Return:  11.2%
24 Month Annualized Return:  5.5%
36 Month Return:  51.5%
36 Month Annualized Return:  14.8%
Since Inception Return:  45.4%
Since Inception, [...]]]></description>
			<content:encoded><![CDATA[<p>These are my personal trading returns as of month-end June 2008.</p>
<p>Current Month Return:  -7.5%<br />
Year To Date Return:  -4.5%<br />
3 Month Return:  1.6%<br />
6 Month Return:  -4.5%<br />
12 Month Return:  -0.3%<br />
24 Month Return:  11.2%<br />
24 Month Annualized Return:  5.5%<br />
36 Month Return:  51.5%<br />
36 Month Annualized Return:  14.8%<br />
Since Inception Return:  45.4%<br />
Since Inception, Annualized Return:  12.2%</p>
<p><a href="http://billrempel.com/2008/06/08/personal-trades-for-june/">My last trades were mentioned here.</a>  This coming weekend will be the time to revisit those positions.  The personal portfolio (tracking with the Aggressive system for the last few months) slipped on a Chiquita banana peel (CQB), down 35% since purchase.</p>
<p>Here are some numbers for the systems I track; all returns are net of dividends and transaction costs, assessed at $10 per trade:</p>
<p><a href="http://billrempel.com/category/systems/systems-timing/">Timing</a>, starting with a hypothetical $100,000 in November of last year, had $101,333.64 as of the close of 2007.  The current equity is $96,163.09, representing a YTD return of -5.10% and an inception return of -3.84%.  I am not including returns from cash, as some followers of this system may instead use some alternative investments.</p>
<p><a href="http://billrempel.com/category/systems/systems-fundamental/">Fundamental</a>, starting with a hypothetical $100,000 in November of last year, had $105,583.88 as of the close of 2007.  The current equity is $96,931.04, representing a YTD return of -8.20% and an inception return of -3.07%.</p>
<p><a href="http://billrempel.com/category/systems/systems-rotational/">Rotational</a>, starting with a hypothetical $100,000 in November of last year, had $101,615.86 as of the close of 2007.  The current equity is $109,346.87, representing a YTD return of +7.61% and an inception return of +9.35%.</p>
<p><a href="http://billrempel.com/category/systems/systems-aggressive/">Aggressive</a>, starting with a hypothetical $100,000 in November of last year, had $100,807.71 as of the close of 2007.  The current equity is $93,712.59, representing a YTD return of -7.04% and an inception return of -6.29%.</p>
<p>I&#8217;m not a big fan of relative benchmarks, but some readers are, so for convenience, here are some alternative returns.</p>
<p>SPY returns -11.60% YTD, including dividends.<br />
DIA returns -13.45% YTD, including dividends.<br />
QQQQ returns -11.67% YTD, including dividends.</p>
<p>If you&#8217;d like to become of member of The Rempel Report, you can <a href="http://billrempel.com/wp-login.php?action=register">register here</a>.  Members receive email notification of new posts and can contribute to the site through comments.  Registration is still free!</p>
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		<title>Aggressive and Personal Trades for May</title>
		<link>http://www.billakanodoodahs.com/2008/05/aggressive-and-personal-trades-for-may/</link>
		<comments>http://www.billakanodoodahs.com/2008/05/aggressive-and-personal-trades-for-may/#comments</comments>
		<pubDate>Mon, 12 May 2008 12:45:49 +0000</pubDate>
		<dc:creator>Bill</dc:creator>
		
		<category><![CDATA[Specific Discussion of Individual Trades]]></category>

		<category><![CDATA[Specific Discussion of Trading Systems]]></category>

		<guid isPermaLink="false">http://www.billakanodoodahs.com/2008/05/aggressive-and-personal-trades-for-may/</guid>
		<description><![CDATA[In its initial version, Aggressive was an equal-weighted portfolio derived from two different quantitative stock screens, based on companies that trade on U.S. exchanges. Each screen produced an exceptional trading plan by itself, but when the two were combined, the volatility of returns was reduced without much degradation of total returns. This was because their [...]]]></description>
			<content:encoded><![CDATA[<p>In its initial version, Aggressive was an equal-weighted portfolio derived from two different quantitative stock screens, based on companies that trade on U.S. exchanges. Each screen produced an exceptional trading plan by itself, but when the two were combined, the volatility of returns was reduced without much degradation of total returns. This was because their backtested, detrended equity curves have relatively low correlation. Through experimentation and backtest, I have found a simplified “one screen” method that produces slightly improved results, and in my opinion, <a href="http://www.billakanodoodahs.com/2008/05/do-you-really-need-more-information/">simpler is usually better</a>.  The new screen combines two momentum filters with a valuation sort order, holding the cheapest stocks that meet the momentum requirements. I have tested various holding counts and settled on the top ten for my model portfolio tracking. Counts of five through twenty were tested with robust results, the main response being a reduction in volatility as more stocks were held, but returns diminished slightly and transaction expense increased as well. </p>
<p><strong>[To view the stock selections, see the Aggressive Portfolio results and allocations, and read some ideas for modifying the Aggressive plan, <a href="http://billrempel.com/2008/05/11/aggressive-simplified/">read more</a>&#8230;]</strong></p>
<p>I have <a href="http://billrempel.com/2008/05/11/personal-trades-for-may/">placed my trade orders for May</a>.</p>
<p>If you&#8217;d like to become of member of The Rempel Report, you can <a href="http://billrempel.com/wp-login.php?action=register">register here</a>.  Members receive email notification of new posts and can contribute to the site through comments.  Registration is still free!  Members got this information <strong>yesterday.</strong></p>
<p>If you liked this post, you might be interested in <a href="http://feeds.feedburner.com/BillRempelAkaNoDoodahs">subscribing to my RSS feed</a>.  If you prefer, you can get a nightly <a href="http://www.feedburner.com/fb/a/emailverifySubmit?feedId=480533&#038;loc=en_US">RSS email update</a> sent on the days that I post!  There are convenient &#8220;Subscription&#8221; icons near the top of the right sidebar. </p>
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		<title>No Substitute for Brute Force</title>
		<link>http://www.billakanodoodahs.com/2008/05/no-substitute-for-brute-force/</link>
		<comments>http://www.billakanodoodahs.com/2008/05/no-substitute-for-brute-force/#comments</comments>
		<pubDate>Thu, 01 May 2008 23:01:11 +0000</pubDate>
		<dc:creator>Bill</dc:creator>
		
		<category><![CDATA[Broad Discussion of Trading Strategies]]></category>

		<category><![CDATA[Specific Discussion of Trading Systems]]></category>

		<guid isPermaLink="false">http://www.billakanodoodahs.com/2008/05/no-substitute-for-brute-force/</guid>
		<description><![CDATA[Sometimes, there is just no substitute for brute force.  After all, if you have 41 different possible strategies, that only equates to 1,640 possible blend-pairs to evaluate.  
Be back in a while.
]]></description>
			<content:encoded><![CDATA[<p>Sometimes, there is just no substitute for brute force.  After all, if you have 41 different possible strategies, that only equates to 1,640 possible blend-pairs to evaluate.  </p>
<p>Be back in a while.</p>
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		<title>Aggressive Portfolio Up 5.87% in Last Four Weeks</title>
		<link>http://www.billakanodoodahs.com/2008/04/aggressive-portfolio-up-587-in-last-four-weeks/</link>
		<comments>http://www.billakanodoodahs.com/2008/04/aggressive-portfolio-up-587-in-last-four-weeks/#comments</comments>
		<pubDate>Sat, 12 Apr 2008 12:01:38 +0000</pubDate>
		<dc:creator>Bill</dc:creator>
		
		<category><![CDATA[Specific Discussion of Trading Systems]]></category>

		<guid isPermaLink="false">http://www.billakanodoodahs.com/2008/04/aggressive-portfolio-up-587-in-last-four-weeks/</guid>
		<description><![CDATA[Aggressive is an equal-weighted portfolio derived from two different quantitative stock screens, based on companies that trade on U.S. exchanges. Each screen produces an exceptional trading plan by itself, but when the two are combined, the volatility of returns is reduced without much degradation of total returns. This is because their backtested, detrended equity curves [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://billrempel.com/2008/04/12/aggressive-portfolio-up-587-in-last-four-weeks/">Aggressive</a> is an equal-weighted portfolio derived from two different quantitative stock screens, based on companies that trade on U.S. exchanges. Each screen produces an exceptional trading plan by itself, but when the two are combined, the volatility of returns is reduced without much degradation of total returns. This is because their backtested, detrended equity curves have relatively low correlation.  </p>
<p>Information is as of the close on April 11, 2008.  Based on beginning with a $100,000 portfolio at inception.</p>
<p>Equity: $96,768.24<br />
Gain, Past 4 Weeks: 5.87%<br />
Gain, Year to Date: -4.01%<br />
Gain, Since Inception at 11/26/<del datetime="2008-04-14T03:56:57+00:00">2008</del>2007: -3.23%</p>
<p>In the past, I had been using 10 positions from each system; I will now be using only the 5 highest-ranked positions from each system.  This should make the system generate slightly higher returns, albeit at a higher volatility, and it should also reduce the transaction expenses going forward.  To read more, <a href="http://billrempel.com/2008/04/12/aggressive-portfolio-up-587-in-last-four-weeks/">visit this post at The Rempel Report</a>.</p>
<p>If you&#8217;d like to become of member of <a href="http://billrempel.com">The Rempel Report</a>, you can <a href="http://billrempel.com/wp-login.php?action=register">register here</a>.  At <a href="http://billrempel.com">The Rempel Report</a>, I track model portfolios for four different mechanical trading systems, as well as my personal portfolio, and disclose all results (good and bad) at regular intervals.  Members receive email notification of new posts and can contribute to the site through comments.  <a href="http://billrempel.com/wp-login.php?action=register">Registration</a> is still free!</p>
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		<item>
		<title>When 13 Minus 4 Equals 12, and 12 Equals 13</title>
		<link>http://www.billakanodoodahs.com/2008/04/when-13-minus-4-equals-12-and-12-equals-13/</link>
		<comments>http://www.billakanodoodahs.com/2008/04/when-13-minus-4-equals-12-and-12-equals-13/#comments</comments>
		<pubDate>Wed, 09 Apr 2008 23:41:36 +0000</pubDate>
		<dc:creator>Bill</dc:creator>
		
		<category><![CDATA[Broad Discussion of Trading Strategies]]></category>

		<category><![CDATA[Specific Discussion of Trading Systems]]></category>

		<guid isPermaLink="false">http://www.billakanodoodahs.com/2008/04/when-13-minus-4-equals-12-and-12-equals-13/</guid>
		<description><![CDATA[When would 13 minus 4 ever equal 12? How can 12 equal 13?  When you&#8217;re talking about trading (whoops! &#8220;investing&#8221;) returns!  
Imagine that, hypothetically, we KNEW with absolute certainty that two managers, trading different strategies, both had long-term cumulative annual growth rates (CAGR) of exactly 13%.  Yes, there was variation from year [...]]]></description>
			<content:encoded><![CDATA[<p>When would 13 minus 4 ever equal 12? How can 12 equal 13?  When you&#8217;re talking about trading (whoops! &#8220;investing&#8221;) returns!  </p>
<p>Imagine that, hypothetically, we <strong>KNEW</strong> with absolute certainty that two managers, trading different strategies, both had long-term cumulative annual growth rates (CAGR) of exactly 13%.  Yes, there was variation from year to year, but we just <strong>KNOW</strong> they&#8217;re equivalent managers trading different styles/systems.</p>
<p>Now, by happenstance, imagine that after 47 months the managers are neck and neck, with the same returns through that timeframe.  Along comes month 48, wherein the second manager has a return that is 4% <strong>lower</strong> than that of the first manager, who has the exact return needed to hit 13% annualized.  Hmm, 13% annualized by four years, take 4% off the top, take the fourth root, golly gee, the second manager now has an 11.85% (roughly 12%) four-year annualized return!  13 minus 4 equals 12.</p>
<p>Now let&#8217;s forget that we know anything about the returns given by the two managers&#8217; different styles.  We are faced with two managers and their four-year return numbers, one of whom returned 12% annualized and one of whom returned 13% annualized, with similar volatility. </p>
<p>Is there <em>really</em> a difference in their returns?  </p>
<p>Don&#8217;t confuse precision of measurement with accuracy; accept the fact that, statistically speaking, we can never know with precision, we can only become progressively more confident within a fog of uncertainty.</p>
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