Reaction of capital market to the emergence of covid-19 in indonesia Stock index Lq-45
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Trading value activity and abnormal return tested by Wilcoxon Signed Test to determine. the difference before and after
The analytical method used is descriptive analysis, normality test, Wilcoxon Signed Ranks to test hypotheses on the variable stock liquidity and stock returns, and
di BEI dengan pendekatan purposive sampling. Teknik analisis yang digunakan adalah paired sample t test dan wilcoxon signed rank test. Berdasarkan hasil analisis
The occurrence of differences in the average value of abnormal returns in the observation period before and after the government received the first COVID-19
Based on Wilcoxon signed rank test method, the probability value is 0,0020, the analysis of difference of return variable is lower than 0,05 so that it can be concluded that the
Event Study method was used to analyse the market reaction and paired sample t-test to analyse abnormal returns and Trading Volume Activity differences before
Tabel 4.8 Hasil Uji Statistik Average Abnormal Trading Volume Activity (AATVA) Paired Sample t-test pada Emiten JII ...102..
Test Results Independent Sample t-test Rogalski Effect Group Statistics independent sample t-test April Non-April February Equal Variances Assumed not Equal Variances Assumed Sig..