Analisis pengaruh bulan ramadhan terhadap risiko, return, likuiditas, dan indeks harga saham gabungan IHSG di bursa efek Indonesia periode 2013-2017 = The Analysis of the influence of ramadan on risk return liquidity and composite stock price index CSPI in Indonesia stock exchange in the period of 2013-2017

Analisis hubungan inflasi, nilai tukar, tingkat bunga terhadap indeks harga saham gabungan di Bursa Efek Indonesia (periode 2007-2011) = The relation analysis of inflation rate, exchange rate, and interest rate on composite stock price index at Bursa Efek Indonesia (period 2007-2011)

Analisis pengaruh likuiditas saham terhadap return saham perusahaan yang terdaftar di bursa efek indonesia periode 2007-2012 = Analysis of the effect of stock liquidity on all industrial sector firms stock return listed in indonesia stock exchange for the period of 2007-2012

Pengaruh perspektif Islam terhadap imbal hasil saham yang diharapkan di Indonesia: studi empiris pada saham perusahaan yang terdaftar dalam indeks harga saham gabungan dan Jakarta Islamic Index di Bursa Efek Indonesia periode Januari 2012-Desember 2014 = The influence of Islamic perspective on expected stocks return in Indonesia: composite stock price index and Jakarta Islamic Index in Indonesia Stock Exchange period January 2012 December 2014

Analisis FIFA World Cup Effect terhadap return dan volatilitas indeks harga saham gabungan (IHSG) di Bursa Efek Indonesia (BEI) periode tahun 1994, 1998, 2002, 2006, dan 2010 = Analysis of the FIFA World Cup effect on return and volatility in Jakarta composite index period I994, 1998, 2002, 2006, and 2010 at Indonesia Stock Exchange