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"In this Digital Economics era, capital market interests not only to investor to acquire profit from stock buying/selling activity but also to go public company as a cheaper financial source for business development. The excellent price of stock, stability, and accessibility make capital market become more interesting. An improvement in future national economic condition affected the growth of capital market and to anticipate this growth stock exchange has prepared Remote Trading concept.

Remote Trading is a facility that enables broker to do stock transaction directly to the stock trading system. Stock exchange abroad has been successfully implemented this advance concept. As an addition, an integration of remote trading with the Internet/Electronic Commerce will generate an advantageous result.

However, the proposal of remote trading implementation in Indonesia that was initiated by the stock exchange has gave rise to pro-contra due to its advantage and drawback. In the mean time, the stock exchange has already prepared the feasibility study, investment, consultant, and even has pointed out the tender winner for remote trading development. The soft launching for remote trading itself was planned on June 2001. Because of point of view of brokers, who is also the stockholders, the implementation of remote trading was postponed indeterminately.

This seminar is a research proposal for remote trading system that started with literature study, discussion, data collection followed by analysis and concluded in recommendation for correct remote trading implementation strategy for Indonesian capital market."

"Perdagangan saham secara elektronik telah difasilitasi Bursa Efek Indonesia (BEI) (dahulu Bursa Efek Jakarta) sejak tahun 1995 yang ditandai dengan implementasi Jakarta Automated Trading System (JATS). BEI telah memiliki Disaster Recovery Plan (DRP) dengan menyediakan JATS di Disaster Recovery Center (DRC). Kebutuhan atas ketersediaan teknologi informasi yang tinggi menjadi dasar bagi BEI untuk melakukan investasi multiple active trading center JATS. Penelitian ini melakukan evaluasi investasi multiple active trading center JATS di BEI. Analisis dilakukan dengan menggunakan tabel generik manfaat bisnis SI/TI. Manfaat yang diidentifikasi akan dipetakan hubungannya menggunakan metode system dynamics yang kemudian dilakukan kuantifikasi untuk dihitung menggunakan metode Economic Value Added. Manfaat yang didapatkan dari investasi ini adalah 2 kategori dan 2 sub kategori dari tabel generik manfaat bisnis SI/TI yaitu penghematan biaya perjalanan dan meningkatkan kepercayaan pelanggan. Nilai EVA yang positif dapat diartikan investasi ini memberikan keuntungan terhadap BEI dan layak untuk dilakukan.

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Indonesia Stock Exchange (IDX)(previously Jakarta Stock Exchange) has facilitated electronic stock trading since 1995 that began with the implementation of the Jakarta Automated Trading System (JATS). IDX already have Disaster Recovery Plan (DRP) and realized with providing Disaster Recovery Center (DRC). The need for high availability of information technology is the basis for the IDX to invest multiple active trading center JATS. This research evaluated the investment of multiple active trading center JATS in IDX.

Analyses were performed using generic table of IS/IT business value. The identified benefits will be mapped using system dynamics method. Subsequently quantified to be calculated using Economic Value Added (EVA). The benefits obtained from these investments are 2 categories with 2 sub categories of the generic table of IS/IT business value is reduced traveling costs and increased customer trust. EVA positif values can be interpreted this investment provides benefits to IDX and feasible."

"Tujuan utama tesis ini adalah untuk mengetahui pola perdagangan saham intrahari ditinjau dari return dan volatilitasnya, mengetahui adanya day of the week effect dan time of the day effect serta melihat perbedaan return antar hari perdagangan dan antar interval waktu 30 menit pada 5 fraksi perdagangan di Bursa Efek Indonesia. Hasil penelitian ini menunjukkan bahwa return kelima kelompok fraksi perdagangan membentuk kurva yang tidak seragam. Return kelompok fraksi perdagangan Rp1 membentuk kurva W, kelompok fraksi perdagangan Rp5, Rp10 dan Rp25 membentuk kurva J sedangkan kelompok fraksi perdagangan Rp50 membentuk kurva U. Ditinjau dari volatilitasnya, kelima kelompok fraksi perdagangan membentuk kurva yang sama yaitu kurva U. Dengan adanya perbedaan pola perdagangan ini maka investor dapat menetapkan strategi investasi yang tepat yaitu waktu terbaik untuk melakukan transaksi (buy/sell) dan kelompok fraksi saham yang direkomendasi dan yang dihindari. Selain itu penelitian ini juga membuktikan adanya pengaruh signifikan dari pergerakan return saham baik berdasarkan periode hari maupun interval waktu 30 menit terhadap return saham. Dengan demikian hal ini membuktikan adanya day of the week effect dan time of the day effect pada semua kelompok fraksi perdagangan. Penelitian ini juga membuktikan adanya perbedaan return yang signifikan baik antar hari perdagangan maupun antar interval waktu 30 menit.

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The main objective of this thesis is to determine stocks Intraday trading patterns in terms of returns and volatility by examining the day of the week effect and time of the day effect as well as investigating the return difference among trading days and among interval of 30 minutes for 5 fractions of trading in the Indonesia Stock Exchange.

The results indicate the return curves of the five trade fractions group are not similar. The returns of trade fraction group Rp1 form W-curve, trade faction group Rp5, Rp10 and Rp25 form J-curve, while trade fraction group Rp50 form the U-curve. However, the volatility of the five groups forms identical curve that is U-curve. By taking into account the differences in the pattern of trade, investor can determine proper investment strategy that is the best time to do the transaction (buy/sell) and the fraction of shares that are recommended and which to avoid.

In addition, this study demonstrates the existence of significant influence from either the movement of stock returns based on the period of the day and 30-minute intervals of stock return. Thus, the evidence supports the existence of day of the week effect and time of the day effect on all groups of trading fraction. The findings show the existence of significant return differences either between day trading and inter-interval time of 30 minutes."