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Stáhnout toto číslo ve formátu PDF - Fakulta podnikatelská - Vysoké ...
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TRENDY EKONOMIKY A MANAGEMENTU / TRENDS ECONOMICS AND MANAGEMENT<br />
systematic component from the grand or<br />
common a<strong>ve</strong>rage of all moths (Dudzeviciute,<br />
2004).<br />
Table 1. Monthly OMXV index changes (2000-2010).<br />
Year/<br />
Month<br />
– 41 –<br />
ROČNÍK IV – ČÍSLO 06 / VOLUME IV – NUMBER 06<br />
3 The empirical evidences<br />
Monthly seasonality<br />
Historical monthly changes of OMXV<br />
index are shown in the Table 1 and graphic<br />
representation in Figure 1.<br />
1 2 3 4 5 6 7 8 9 10 11 12<br />
2010 20.40% -4.25% 4.19%<br />
2009 6.70% -15.37% -1.24% 1.41% 9.88% 1.28% 7.37% 43.44% 11.75% -8.45% -7.26% -0.72% 46.04%<br />
2008 -11.10% 9.47% -6.71% -5.38% -2.30% -1.69% -5.49% 5.80% -24.40% -29.60% -16.98% -4.39% -65.14%<br />
2007 5.00% -4.92% 0.35% -0.25% -0.01% 8.26% 5.28% -2.65% 4.19% -0.64% -9.83% 0.86% 4.38%<br />
2006 -2.85% -8.03% 9.51% -4.29% -4.13% -4.33% 0.99% 0.10% 7.82% -0.59% 9.90% 7.32% 9.78%<br />
2005 9.86% 4.36% 2.96% 15.12% -1.59% 5.34% 2.18% 3.86% 19.23% -7.25% -7.80% 0.32% 52.93%<br />
2004 9.84% 6.45% 6.76% 1.59% -5.74% -1.07% 0.24% 2.18% 5.87% 6.79% 9.97% 11.69% 68.18%<br />
2003 3.55% 5.16% 4.74% 11.59% 12.81% 10.88% 14.34% 8.20% 5.53% -7.46% 2.06% 4.84% 105.80%<br />
2002 2.75% 8.53% 6.55% 5.16% -9.05% -2.74% 2.86% 3.28% -1.71% -1.88% 2.90% -3.71% 12.20%<br />
2001 3.68% -3.71% -5.57% -1.30% -2.20% -2.63% -9.00% -8.28% 0.38% 6.10% 4.00% -0.49% -18.49%<br />
2000 2.10% -1.89% 2.17% -1.54% -0.45% -7.63% -2.37% 1.69% 0.29% -2.95% 6.02% -2.35% -7.30%<br />
Table. 2 provides statistical information<br />
that helps to analyze the monthly seasonality. In<br />
this and in the following tables maximum and<br />
Yearly<br />
change<br />
Source: Vilniaus Vertybinių Popierių Birža http://www.nasdaqomxbaltic.com data<br />
minimum values of key indicators are<br />
highlighted.<br />
Table 2. The statistical information of OMXV index a<strong>ve</strong>rage monthly changes (2000-2010).<br />
Month 1 2 3 4 5 6 7 8 9 10 11 12<br />
Number of observations 11 11 11 10 10 10 10 10 10 10 10 10<br />
A<strong>ve</strong>rage change, % 4.54% -0.38% 2.16% 2.21% -0.28% 0.57% 1.64% 5.76% 2.89% -4.59% -0.70% 1.34%<br />
Positi<strong>ve</strong> / negati<strong>ve</strong><br />
change<br />
1.02 1.07 1.03 2.73 3.56 1.92 0.85 1.57 0.53 0.88 0.55 2.15<br />
A<strong>ve</strong>rage positi<strong>ve</strong> change,<br />
%<br />
7.10% 6.79% 4.65% 6.97% 11.34% 6.44% 4.75% 8.57% 6.88% 6.45% 5.81% 5.01%<br />
A<strong>ve</strong>rage negati<strong>ve</strong><br />
change, %<br />
-6.97% -6.36% -4.50% -2.55% -3.18% -3.35% -5.62% -5.47% -13.1% -7.35% -10.5% -2.33%<br />
Positi<strong>ve</strong> months during<br />
the period, %<br />
81.82% 45.45% 72.73% 50.00% 20.00% 40.00% 70.00% 80.00% 80.00% 20.00% 60.00% 50.00%<br />
No. of positi<strong>ve</strong> months 9 5 8 5 2 4 7 8 8 2 6 5<br />
No. of negati<strong>ve</strong> months 2 6 3 5 8 6 3 2 2 8 4 5<br />
Standard deviation 7.89% 7.80% 5.09% 6.64% 6.71% 5.86% 6.60% 14.00% 11.38% 10.22% 9.16% 5.12%<br />
A<strong>ve</strong>rage change /<br />
Standard deviation<br />
57.52% -4.90% 42.36% 33.30% -4.14% 9.68% 24.86% 41.15% 25.43% -44.90% -7.66% 26.12%<br />
As you can see from the Table 2,<br />
historically largest index gains are generated in<br />
January, August and September. These months<br />
Source: Vilniaus Vertybinių Popierių Birža http://www.nasdaqomxbaltic.com data<br />
were positi<strong>ve</strong> 8 times of 10 and OMXV index<br />
gained on a<strong>ve</strong>rage 2.95%, 5.76% and 2.89%<br />
respecti<strong>ve</strong>ly. It should be noted that volatility in