This study aims to examine the stock market
reaction of lq 45 to the 2019 presidential and vice
presidential elections. The sample used is LQ 45 shares
listed on the Indonesia Stock Exchange (IDX) in 2019.
The number of samples in this study is as many as 10
The study used a paired sample t test analysis by testing
actual return and expected (normal) return to
determine whether or not it was abnormal during the
2019 presidential and vice presidential elections. The
results of this study show that it does not have a
significant impact between the return market to the
Keywords : President and Vice President 2019, LQ 45, Actual Return, Expected (Normal) Return, Abnormal Return.