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Penelitian ini bertujuan menganalisis efektivitas investasi saham di pasar modal Indonesia dengan menggunakan pendekatan kuantitatif deskriptif. Penelitian ini menggunakan data historis harga saham dan berbagai indikator teknikal, seperti Exponential Moving Averaga (EMA), Stochastic Oscillators (SO), dan Trendlines, untuk menentukan strategi investasi yang optimal. Dengan menggunakan metode kuantitatif deskriptif, penelitian ini bertujuan untuk menyelidiki status, kondisi, atau memprediksi kejadian di masa yang akan datang secara faktual, sistematis, dan akurat. Penelitian ini menggunakan data dari 31 emiten yang memenuhi kriteria purposive sampling yang diambil dari indeks LQ45 dan telah terdaftar di Bursa Efek Indonesia sejak tahun 2017. Data yang dianalisis mencakup periode 5 tahun, yaitu dari tahun 2018 hingga 2022, dengan total 1219 hari perdagangan. Analisis data dilakukan menggunakan perangkat lunak Eviews 9, dengan fokus pada persentase keuntungan/kerugian dari sinyal beli dan jual yang muncul. Hasil penelitian menunjukkan bahwa EMA dan SO memiliki pengaruh positif yang signifikan terhadap MP, sedangkan TL tidak menunjukkan pengaruh yang signifikan. Uji Sobel untuk menguji efek mediasi menunjukkan bahwa EMA yang dimediasi oleh TL memiliki pengaruh positif yang signifikan terhadap MP, sedangkan SO yang dimediasi oleh TL menunjukkan pengaruh negatif. Pembahasan ini menekankan bahwa EMA dan SO dapat membantu investor dalam mengidentifikasi tren pasar dan momentum, sehingga memungkinkan mereka untuk mengambil keputusan investasi yang lebih baik dan lebih optimal.
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Hak Cipta (c) 2025 Muhammad Ari Pratama, Kamaludin Kamaludin

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Referensi
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Ahmadi, E., Jasemi, M., Monplaisir, L., Nabavi, M. A., Mahmoodi, A., & Jam, P. A. (2018). New efficient hybrid candlestick technical analysis model for stock market timing on the basis of the support vector machine and heuristic algorithms of imperialist competition and genetic. Expert Systems with Applications, 94, 21–31. https://doi.org/10.1016/j.eswa.2017.10.023
Alajbeg, D., Bubaš, Z., & Vukas, J. (2012). The effectiveness of the 50/200 dual exponential moving average crossover on the S&P 500. ASBBS eJournal, 8(1), 8–20.
Ali, Z. H., & Jabr. (2022). Analysis of the trend of stock prices using the Dow Jones theory: An applied study in the Iraqi stock exchange. Journal of Administration and Economics.
Anderson, S. (2022). Which indicators best complement the exponential moving average (EMA)? Investopedia. https://www.investopedia.com/ask/answers/122314/what-are-best-technical-indicators-complement-exponential-moving-average-ema.asp
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Corielli, F., & Penati, A. (1996). Long-run equity risk and dynamic trading strategies: A simulation exercise for the Italian stock market. Ricerche Economiche, 50(1), 27–56. https://doi.org/10.1006/reco.1996.0002
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Hale, B. (2023). The only technical analysis. HMDpublishing.
Hansun, S. (2013). A new approach of moving average method in time series analysis. In 2013 International Conference on New Media Studies (CoNMedia 2013). https://doi.org/10.1109/conmedia.2013.6708545
Harford, J., Kecskés, A., & Mansi, S. (2018). Do long-term investors improve corporate decision making? Journal of Corporate Finance, 50, 424–452. https://doi.org/10.1016/j.jcorpfin.2017.09.022
Harris, L. (1986). Cross-security tests of the mixture of distributions hypothesis. The Journal of Financial and Quantitative Analysis, 21(1), 39. https://doi.org/10.2307/2330989
Harris, L. (1987). Transaction data tests of the mixture of distributions hypothesis. The Journal of Financial and Quantitative Analysis, 22(2), 127. https://doi.org/10.2307/2330708
Hase, G. J., & Haryono, N. A. (2018). Pengujian efisiensi pasar pada pasar modal Indonesia periode Juni 2009 - Juni 2015 (Studi pada indeks harga saham gabungan). Jurnal Ilmu Manajemen (JIM), 6(4), 550–558.
Hattori, T., & Yoshida, J. (2020). Bank of Japan as a contrarian stock investor: Large-scale ETF purchases. SSRN Electronic Journal.
Hidayat, M. A. (2022). Analisis teknikal pergerakan harga saham dengan indikator candlestick, moving average, dan stochastic oscillator, 36–42.
Umiyati, H. (2021). Populasi dan teknik sampel (Fenomena pernikahan di bawah umur masyarakat 5.0 di kota/kabupaten X). Universitas Islam Negeri Alauddin Makassar, 2–25.
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Jen, F. C. (1970). Random walks and technical theories: Some additional evidence: Discussion. The Journal of Finance, 25(2), 495. https://doi.org/10.2307/2325498
Jennings, R. H., & Barry, C. B. (1983). Information dissemination and portfolio choice. The Journal of Financial and Quantitative Analysis, 18(1), 1.
Jennings, R. H., Starks, L. T., & Fellingham, J. C. (1981). An equilibrium model of asset trading with sequential information arrival. The Journal of Finance, 36(1), 143.
Jones, C. P. (2000). Investment analysis and management. John Wiley and Sons.
Jones, T. M. (1995). Instrumental stakeholder theory: A synthesis of ethics and economics. Academy of Management Review, 20(2), 404–437. https://doi.org/10.5465/amr.1995.9507312924
Kang, S. H., Jiang, Z., Lee, Y., & Yoon, S. M. (2010). Weather effects on the returns and volatility of the Shanghai stock market. Physica A: Statistical Mechanics and its Applications, 389(1), 91–99. https://doi.org/10.1016/j.physa.2009.09.010
Referensi
Ahmadi, E., Jasemi, M., Monplaisir, L., Nabavi, M. A., Mahmoodi, A., & Jam, P. A. (2018). New efficient hybrid candlestick technical analysis model for stock market timing on the basis of the support vector machine and heuristic algorithms of imperialist competition and genetic. Expert Systems with Applications, 94, 21–31. https://doi.org/10.1016/j.eswa.2017.10.023
Alajbeg, D., Bubaš, Z., & Vukas, J. (2012). The effectiveness of the 50/200 dual exponential moving average crossover on the S&P 500. ASBBS eJournal, 8(1), 8–20.
Ali, Z. H., & Jabr. (2022). Analysis of the trend of stock prices using the Dow Jones theory: An applied study in the Iraqi stock exchange. Journal of Administration and Economics.
Anderson, S. (2022). Which indicators best complement the exponential moving average (EMA)? Investopedia. https://www.investopedia.com/ask/answers/122314/what-are-best-technical-indicators-complement-exponential-moving-average-ema.asp
Anthony, & Anggono, A. H. (2019). Investment strategy based on exponential moving average and count back line. Review of Integrative Business and Economics Research, 8(4), 153–161.
Antonacci, G. (2014). Dual momentum investing. Comintel.
Appel, G. (2005). Technical analysis: Power tools for active investors. https://dl.acm.org
Aprillianto, B., Wulandari, N., & Kurrohman, T. (2015). Perilaku investor saham individual dalam pengambilan keputusan investasi: Studi hermeneutika-kritis. e-Journal Ekonomi Bisnis dan Akuntansi, 1(1), 16–31.
Arikunto, S. (2006). Dasar-dasar evaluasi. Jakarta: Bumi Aksara.
Bajo, E., Croci, E., & Marinelli, N. (2020). Institutional investor networks and firm value. Journal of Business Research, 112, 65–80. https://doi.org/10.1016/j.jbusres.2020.02.041
Bajzik, J. (2021). Trading volume and stock returns: A meta-analysis. International Review of Financial Analysis, 78. https://doi.org/10.1016/j.irfa.2021.101923
Barber, B. M., & Odean, T. (2000). Trading is hazardous to your wealth: The common stock investment performance of individual investors. Journal of Finance, 55(2), 773–806. https://doi.org/10.1111/0022-1082.00226
Barberis, N. (2018). Psychology-based models of asset prices and trading volume. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.317761
Corielli, F., & Penati, A. (1996). Long-run equity risk and dynamic trading strategies: A simulation exercise for the Italian stock market. Ricerche Economiche, 50(1), 27–56. https://doi.org/10.1006/reco.1996.0002
Crane, D. B. (2021). American Finance Association. Journal of Finance, 76(1), 485–486. https://doi.org/10.1111/jofi.12791
Degiannakis, S., & Filis, G. (2017). Forecasting oil price realized volatility using information channels from other asset classes. Journal of International Money and Finance, 76, 28–49. https://doi.org/10.1016/j.jimonfin.2017.05.006
Dočekalová, M. P., & Kocmanová, A. (2018). Comparison of sustainable environmental, social, and corporate governance value added models for investors decision making. Sustainability, 10(3). https://doi.org/10.3390/su10030649
Fama, E. F. (1970). Efficient capital markets: A review of theory and empirical work. The Journal of Finance.
Fama, E. F., & Blume, M. E. (1966). Filter rules and stock-market trading. The Journal of Business, 39(S1), 226. https://doi.org/10.1086/294849
Fisher, R., & Fisher, J. (2003). Candlesticks, Fibonacci, and chart pattern trading tools.
Ghozali, I. (2005). Metode penelitian bisnis. Semarang: Bagian Penerbitan FE-UNDIP.
Graham, B. (1973). The intelligent investor: The definitive book on value investing. Innovations: Technology, Governance, Globalization, 6(3), 9–18.
Grebenkov, D. S., & Serror, J. (2014). Following a trend with an exponential moving average: Analytical results for a Gaussian model. Physica A, 394, 288–303. https://doi.org/10.1016/j.physa.2013.10.007
Gregoriou, G. N. (2009). Stock market volatility (M. K. Ong, Ed.). CRC Press.
Gujarati, D. N. (2003). Basic econometrics (Vol. 82).
Hale, B. (2023). The only technical analysis. HMDpublishing.
Hansun, S. (2013). A new approach of moving average method in time series analysis. In 2013 International Conference on New Media Studies (CoNMedia 2013). https://doi.org/10.1109/conmedia.2013.6708545
Harford, J., Kecskés, A., & Mansi, S. (2018). Do long-term investors improve corporate decision making? Journal of Corporate Finance, 50, 424–452. https://doi.org/10.1016/j.jcorpfin.2017.09.022
Harris, L. (1986). Cross-security tests of the mixture of distributions hypothesis. The Journal of Financial and Quantitative Analysis, 21(1), 39. https://doi.org/10.2307/2330989
Harris, L. (1987). Transaction data tests of the mixture of distributions hypothesis. The Journal of Financial and Quantitative Analysis, 22(2), 127. https://doi.org/10.2307/2330708
Hase, G. J., & Haryono, N. A. (2018). Pengujian efisiensi pasar pada pasar modal Indonesia periode Juni 2009 - Juni 2015 (Studi pada indeks harga saham gabungan). Jurnal Ilmu Manajemen (JIM), 6(4), 550–558.
Hattori, T., & Yoshida, J. (2020). Bank of Japan as a contrarian stock investor: Large-scale ETF purchases. SSRN Electronic Journal.
Hidayat, M. A. (2022). Analisis teknikal pergerakan harga saham dengan indikator candlestick, moving average, dan stochastic oscillator, 36–42.
Umiyati, H. (2021). Populasi dan teknik sampel (Fenomena pernikahan di bawah umur masyarakat 5.0 di kota/kabupaten X). Universitas Islam Negeri Alauddin Makassar, 2–25.
Irfansyah, F. F. (2020). Penerapan indikator stochastic oscillator dan metode buy and hold untuk memperoleh capital gain pada saham LQ45 di PT. FAC. https://eprints.uty.ac.id
Jen, F. C. (1970). Random walks and technical theories: Some additional evidence: Discussion. The Journal of Finance, 25(2), 495. https://doi.org/10.2307/2325498
Jennings, R. H., & Barry, C. B. (1983). Information dissemination and portfolio choice. The Journal of Financial and Quantitative Analysis, 18(1), 1.
Jennings, R. H., Starks, L. T., & Fellingham, J. C. (1981). An equilibrium model of asset trading with sequential information arrival. The Journal of Finance, 36(1), 143.
Jones, C. P. (2000). Investment analysis and management. John Wiley and Sons.
Jones, T. M. (1995). Instrumental stakeholder theory: A synthesis of ethics and economics. Academy of Management Review, 20(2), 404–437. https://doi.org/10.5465/amr.1995.9507312924
Kang, S. H., Jiang, Z., Lee, Y., & Yoon, S. M. (2010). Weather effects on the returns and volatility of the Shanghai stock market. Physica A: Statistical Mechanics and its Applications, 389(1), 91–99. https://doi.org/10.1016/j.physa.2009.09.010