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<h2 class="hd hd-2 unit-title">A Useful Property of the Random Walk</h2>
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<h3 class="hd hd-2">A Useful Property of the Random Walk </h3>
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<h2 class="hd hd-2 unit-title">The Variance Ratio Test: The Theory</h2>
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<h2 class="hd hd-2 unit-title">The Variance Ratio Test: The Results</h2>
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<h2 class="hd hd-2 unit-title">The Variance Ratio Test: An Empirical Puzzle</h2>
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<h2 class="hd hd-2 unit-title">Lead/Lag Relations</h2>
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<h2 class="hd hd-2 unit-title">Contrarian Strategies</h2>
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<h2 class="hd hd-2 unit-title">Ungraded Exercise: Contrarian Strategies</h2>
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Ungraded Exercise: Contrarian Strategies
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<h2 class="hd hd-2 unit-title">Profitability of Contrarian Strategies</h2>
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<h2 class="hd hd-2 unit-title">Contrarian Strategies in Practice</h2>
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<h2 class="hd hd-2 unit-title">S&P 500 vs. Hedge Fund Index</h2>
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<h3 class="hd hd-2">S&P 500 vs. Hedge Fund Index</h3>
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