Research Article
An Intelligent Model for Pairs Trading Using Genetic Algorithms
Table 4
Comparisons of the annualized returns of the GA-based model and the benchmark for the 10 largest market cap stocks from years 2003 to 2012.
| TV | Training period | Annualized benchmark return | Mean of annualized model return | Standard deviation | Testing period | Annualized benchmark return | Mean of annualized model return | Standard deviation |
| 1 | 2003Q1 | −9.13% | 133.86% | 0.3965 | 2003Q2–2012Q4 | 33.58% | 1.03% | 0.0472 | 2 | 2003Q1–2003Q2 | 18.81% | 109.67% | 0.1066 | 2003Q3–2012Q4 | 18.51% | −3.06% | 0.0348 | 3 | 2003Q1–2003Q3 | 33.87% | 86.87% | 0.1665 | 2003Q4–2012Q4 | −0.69% | 4.74% | 0.0571 | 4 | 2003Q1–2003Q4 | 26.40% | 54.91% | 0.0853 | 2004Q1–2012Q4 | 6.10% | −2.38% | 0.0344 | 5 | 2003Q1–2004Q1 | 31.57% | 52.05% | 0.0939 | 2004Q2–2012Q4 | −13.55% | −2.43% | 0.0558 | 6 | 2003Q1–2004Q2 | 16.71% | 60.24% | 0.1204 | 2004Q3–2012Q4 | 1.99% | −6.57% | 0.0407 | 7 | 2003Q1–2004Q3 | 11.80% | 62.13% | 0.0971 | 2004Q4–2012Q4 | 9.94% | −8.50% | 0.0273 | 8 | 2003Q1–2004Q4 | 15.29% | 55.99% | 0.1029 | 2005Q1–2012Q4 | 3.50% | −8.68% | 0.0305 | 9 | 2003Q1–2005Q1 | 12.64% | 49.95% | 0.0850 | 2005Q2–2012Q4 | 4.91% | −9.07% | 0.0449 | 10 | 2003Q1–2005Q2 | 15.71% | 40.65% | 0.0636 | 2005Q3–2012Q4 | −7.39% | −9.01% | 0.0498 | 11 | 2003Q1–2005Q3 | 6.79% | 37.80% | 0.0596 | 2005Q4–2012Q4 | 5.58% | 4.94% | 0.0401 | 12 | 2003Q1–2005Q4 | 12.54% | 35.57% | 0.0478 | 2006Q1–2012Q4 | 9.46% | 5.46% | 0.0724 | 13 | 2003Q1–2006Q1 | 29.21% | 30.42% | 0.0591 | 2006Q2–2012Q4 | −42.67% | 3.09% | 0.0614 | 14 | 2003Q1–2006Q2 | 32.17% | 39.09% | 0.0536 | 2006Q3–2012Q4 | −42.45% | 0.26% | 0.0623 | 15 | 2003Q1–2006Q3 | 23.30% | 32.03% | 0.0724 | 2006Q4–2012Q4 | −39.08% | 3.91% | 0.0655 | 16 | 2003Q1–2006Q4 | 9.71% | 28.78% | 0.0284 | 2007Q1–2012Q4 | −18.77% | 7.38% | 0.0341 | 17 | 2003Q1–2007Q1 | 10.42% | 28.97% | 0.0271 | 2007Q2–2012Q4 | −19.82% | 7.71% | 0.0382 | 18 | 2003Q1–2007Q2 | 15.69% | 27.25% | 0.0357 | 2007Q3–2012Q4 | −33.97% | 6.24% | 0.0324 | 19 | 2003Q1–2007Q3 | 16.14% | 29.75% | 0.0323 | 2007Q4–2012Q4 | −37.09% | 3.59% | 0.0397 | 20 | 2003Q1–2007Q4 | 11.22% | 31.29% | 0.0383 | 2008Q1–2012Q4 | −22.89% | −0.22% | 0.0292 | 21 | 2003Q1–2008Q1 | 9.96% | 33.59% | 0.0436 | 2008Q2–2012Q4 | −21.45% | −1.16% | 0.0466 | 22 | 2003Q1–2008Q2 | 13.56% | 28.81% | 0.0756 | 2008Q3–2012Q4 | −31.51% | 0.29% | 0.0438 | 23 | 2003Q1–2008Q3 | 8.29% | 27.84% | 0.0506 | 2008Q4–2012Q4 | −12.44% | 0.18% | 0.0357 | 24 | 2003Q1–2008Q4 | 1.30% | 24.99% | 0.0535 | 2009Q1–2012Q4 | 26.95% | 0.81% | 0.0501 | 25 | 2003Q1–2009Q1 | 5.04% | 23.92% | 0.0516 | 2009Q2–2012Q4 | 0.86% | 1.23% | 0.0725 | 26 | 2003Q1–2009Q2 | 7.37% | 25.11% | 0.0395 | 2009Q3–2012Q4 | −12.45% | −2.67% | 0.0802 | 27 | 2003Q1–2009Q3 | 6.73% | 24.79% | 0.0252 | 2009Q4–2012Q4 | −16.92% | 5.16% | 0.0357 | 28 | 2003Q1–2009Q4 | 7.63% | 25.15% | 0.0215 | 2010Q1–2012Q4 | −24.31% | 2.24% | 0.0326 | 29 | 2003Q1–2010Q1 | 7.14% | 25.32% | 0.0201 | 2010Q2–2012Q4 | −23.97% | 2.14% | 0.0378 | 30 | 2003Q1–2010Q2 | 7.28% | 23.47% | 0.0337 | 2010Q3–2012Q4 | −14.58% | 0.59% | 0.0753 | 31 | 2003Q1–2010Q3 | 9.81% | 21.78% | 0.0373 | 2010Q4–2012Q4 | −31.17% | 1.08% | 0.0947 | 32 | 2003Q1–2010Q4 | 11.29% | 20.65% | 0.0395 | 2011Q1–2012Q4 | −39.94% | −0.85% | 0.0970 | 33 | 2003Q1–2011Q1 | 12.29% | 21.09% | 0.0343 | 2011Q2–2012Q4 | −45.11% | 1.84% | 0.0532 | 34 | 2003Q1–2011Q2 | 13.44% | 20.05% | 0.0388 | 2011Q3–2012Q4 | −47.78% | 0.58% | 0.0600 | 35 | 2003Q1–2011Q3 | 7.56% | 21.41% | 0.0359 | 2011Q4–2012Q4 | −22.33% | 0.75% | 0.1054 | 36 | 2003Q1–2011Q4 | 8.08% | 18.04% | 0.0389 | 2003Q1–2012Q4 | −13.53% | 11.13% | 0.0909 | 37 | 2003Q1–2012Q1 | 6.51% | 19.60% | 0.0388 | 2003Q1–2012Q4 | −19.06% | 8.32% | 0.0801 | 38 | 2003Q1–2012Q2 | 4.77% | 19.41% | 0.0253 | 2003Q1–2012Q4 | −1.38% | 6.64% | 0.1144 | 39 | 2003Q1–2012Q3 | 3.43% | 19.58% | 0.0171 | 2012Q4 | 0.91% | 10.26% | 0.1145 |
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