Daishin Securities has significantly revamped the investment information features and order screens of its mobile trading programs, Cybos and Creon, to keep pace with the massive wave of change brought by the extension of domestic stock market trading hours and the introduction of a multi-market system. The core of this overhaul is an innovative user environment that allows investors to intuitively view information for all trading sessions—including the pre-market, regular session, and the newly opened aftermarket—on a single screen and immediately proceed to trading. In practice, this completely resolves the inconvenience previously experienced by office workers on their commute home or investors monitoring the market during nighttime hours, who had to constantly switch screens or piece together scattered information. Mr. Kim, an office worker, noted that he used to feel frustrated when trying to trade stocks after work due to insufficient information or difficulty finding the order window, but now he finds it much more convenient to handle the entire process one-stop within the program. In this article, we will take a detailed look at the specifics of Daishin Securities’ mobile trading program overhaul and the newly added aftermarket service. We will carefully examine what benefits investors can enjoy in the changing stock trading environment.
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Daishin Securities Overhauls MTS to Align with Extended Stock Trading Hours and Introduces Aftermarket Service

1. Comprehensive MTS Overhaul in Response to Extended Stock Trading Hours

As trading hours in the domestic stock market have expanded and the multi-market system featuring the coexistence of the Korea Exchange (KRX) and Alternative Trading Systems (ATS) has firmly taken hold, Daishin Securities has swiftly overhauled its entire mobile trading program. The overall screen structure has been completely redesigned so that investors can grasp the vast trading flow of the pre-market, regular session, and aftermarket at a glance. In the past, market information was dispersed across different markets, forcing investors to endure the hassle of moving between multiple screens to compare prices. However, with this overhaul, an environment has been created where opening just the current price screen allows users to simultaneously check integrated quotes, individual quotes for each market, and specific trading hours. This change is evaluated as providing a foundation for investors to respond swiftly to constantly changing market conditions, going beyond merely improving screen aesthetics. Mr. Lee, a veteran stock investor, expressed satisfaction, noting that while the increased trading hours meant more data to check, making it overwhelming, he can now view all information clearly on a single screen, which should significantly reduce errors. The comprehensive rearrangement of the mobile trading program’s screen layout to enhance information accessibility is also noteworthy. From basic stock quotes to charts, order books, trading source trends, supply and demand status, corporate information, and related news, all essential investment elements are contained within a single screen layout. This efficiently optimizes the user flow, eliminating the need to flip through unnecessary screens or search through menus to find required information. For mobile users who found it difficult to display multiple windows simultaneously due to small smartphone screens, this is a practical improvement akin to a timely rain in a drought. Going forward, a foundation has been laid for investors to make calm and quick investment decisions by checking necessary indicators and news simultaneously, even in highly volatile market conditions.
The mobile trading program’s screen layout has been comprehensively overhauled to align with extended trading hours, enhancing accessibility to investment information.
2. Introduction of Aftermarket Service and Practical Benefits

The biggest highlight of this overhaul is undoubtedly the swift introduction of the aftermarket service, which allows trading to continue even after the close of the regular session. As demand for finding investment opportunities after regular trading hours has exploded, Daishin Securities has equipped its mobile trading program with various features specialized for this time slot. During the aftermarket trading hours, real-time core information on major stocks attracting market attention, including special stocks of the day, is provided to help investors keep up with the flow. It will become a common sight for people to check the trends of stocks they missed during the day on their smartphones while on the subway on their way home and immediately attempt to trade. Mr. Park, a beginner investor, welcomed the change, saying that he couldn’t even bring himself to look at stock charts during the day due to work, but now he can leisurely check aftermarket information and trade after work, feeling that his investment opportunities have broadened significantly. Along with the introduction of the aftermarket, various order methods have also been diversified to maximize trading convenience. In addition to standard limit and market orders, various options such as flash orders and scheduled orders are provided to handle situations flexibly. Particularly innovative is the introduction of the order transfer service, which automatically transfers unfilled orders from the regular session to the aftermarket to continue attempting execution. This feature is designed to operate only when pre-set by the customer, carefully providing a safety mechanism that ensures investor autonomy and prevents unintended trades. Since a simple setting can skip the cumbersome process of re-ordering, it is expected to become a useful feature that provides practical help to busy modern people.
The introduction of the aftermarket service and the order transfer feature enables convenient stock trading even after the regular session.
3. Integrated Quotes and Market-Specific Information Lookup Features

With the domestic stock market operating under a multi-market system, the part that caused the most confusion for investors was understanding the quotes and information that could vary slightly between exchanges. To reduce this market confusion, Daishin Securities has significantly improved the current price screen of its mobile trading program, introducing a new integrated quote feature. Now, investors can compare quotes from each market, such as the Korea Exchange and Alternative Trading Systems, at a glance and intuitively grasp which market is trading at what price. It is designed to allow detailed lookup of each market’s unique trading hours and characteristics, serving as a reliable guide so that users do not get lost in the complex multi-market environment. Mr. Choi, active in stock communities, evaluated that while the emergence of multiple exchanges made it confusing to know where to look, the integrated quote feature has made price comparison much easier, allowing him to quickly find the market with the most favorable conditions and place orders. This integration of quote information can act as a decisive factor determining investment performance, going beyond simply displaying prices. This is because the ability to check minute price differences and execution possibilities in real time is paramount for successful short-term trading or volatility management. Daishin Securities has implemented an intuitive and clutter-free visual arrangement to ensure users do not get lost in complex financial data. It is also noteworthy that fonts and margins have been meticulously adjusted to maximize readability, allowing the flow of quotes to be grasped at a glance even on small smartphone screens. Going forward, investors will be able to enjoy an environment where they can focus solely on stock analysis and formulating trading strategies without worrying about market fragmentation.
Investor convenience has been enhanced with an integrated quote feature that allows comparison of quotes from the Korea Exchange and Alternative Trading Systems at a glance.
4. Diversification of Order Methods and Order Transfer Service

One of the features receiving the most praise from investors in this mobile trading program overhaul is the evolved order system and order transfer service. When trading stocks, it frequently happens that orders placed just before the close of the regular session remain unfilled, causing investors to miss valuable opportunities. To resolve this regret, Daishin Securities has introduced an order transfer service that seamlessly moves unfilled orders from the regular session to the aftermarket hours to continue attempting execution. This service is not forcibly applied to all customers but is designed to operate only when pre-set by the user, fully guaranteeing investor control. Mr. Jung, a full-time investor, highly praised the feature, stating that he used to be busy canceling and re-entering unfilled orders just before the market close, but now that he has the order transfer function enabled, it automatically connects to the aftermarket, eliminating the hassle. In addition, various order methods have been significantly strengthened, including flash orders that allow instant placement during rapid price fluctuations and scheduled orders that pre-set prices. Since investors can choose the most suitable order method according to their tendencies and trading styles, it helps reduce the margin of error that can determine success or failure in crisis situations or moments of opportunity. The system’s stability and speed have also been greatly improved, showing smooth processing without lag even during peak times when numerous orders are placed simultaneously. This overhaul deserves high marks for its dedication to the basics, ensuring that orders are received without delay when the user wishes and execution status is fed back in real time.
Trading convenience has been maximized with an order transfer service that automatically moves unfilled orders and various order methods.
5. Stock Information and Supply/Demand Status on a Single Screen

Making good investment decisions requires a comprehensive analysis of data from various aspects, including charts, order books, supply and demand status, corporate information, and related news. However, existing mobile trading programs often scattered this information across multiple menus, consuming significant time and effort to compile the necessary content. This overhaul by Daishin Securities addresses this chronic inconvenience by rearranging the layout so that basic stock quotes, charts, order books, trading sources, supply and demand status, corporate information, and related news can all be viewed within a single screen configuration. There is no need to move between screens; all desired information can be scanned in one place with just scrolling or simple tab operations. Mr. Han, an office worker, was delighted, saying that he used to waste time pressing multiple menus when briefly checking stocks during busy work hours, but now he can view supply/demand and news simultaneously on one screen, cutting his analysis time in half. This single-screen-centric information layout becomes a powerful weapon that prevents information fragmentation and enhances investor focus. This is because it allows users to monitor real-time supply and demand trends of foreign and institutional investors while simultaneously cross-referencing the latest news and performance indicators surrounding the company. An optimal environment has been created for conducting rational investments based on objective data, moving away from investments relying on intuition or rumors. Daishin Securities continues to refine the user experience to help customers quickly capture the most critical investment points without getting lost in vast amounts of information. Going forward, this intuitive interface is expected to serve as a significant stimulus for mobile trading program overhauls by other securities firms.
Essential investment information such as supply/demand, news, and charts has been rearranged on a single screen, enabling comprehensive analysis.
6. Future Outlook for Successful Stock Investment

Daishin Securities’ recent mobile trading program overhaul and introduction of the aftermarket service are symbolic events demonstrating the securities industry’s swift response to structural changes in the domestic stock market, going beyond a simple program update. As trading hours increase and the multi-market system takes root, how quickly and accurately information is provided and how easily orders are processed will become the core criteria for investors choosing a securities firm. Cho Tae-won, Head of the Customer Solutions Division at Daishin Securities, stated that as trading hours expand and the multi-market system settles, the amount of information to check has increased, and the company will continue to improve the user environment so that customers can easily and conveniently check necessary information and place orders. This company’s proactive will is expected to provide investors with a more comfortable and effective mobile trading environment in the future. We encourage readers to actively utilize the changed trading hours and expanded aftermarket service to upgrade their own investment strategies to the next level. Rather than unconditional trading, the shortcut to safe investing is to test the newly introduced order transfer service or integrated quote feature in simulation mode in advance and find the optimal settings suitable for oneself. The stock market will continue to evolve in a direction that enhances investor convenience, and the wisdom to skillfully handle the various functions of trading programs is required to keep up. Do not miss the new stock market opportunities that extend into the evening hours after work, and we sincerely support you in achieving successful investment results through meticulous information analysis and smart order functions.
Continuous environmental improvements aligned with extended trading hours will provide investors with new opportunities and a better trading experience.
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