Koscom Revamps CHECK Expert+ With Stronger Visuals and Bond Data Tools
Published: · Source: hankyung.com

Key points
- Koscom said on May 15, 2026 that it is operating a revamped CHECK Expert+ terminal, improving UI/UX, heatmaps, seasonality charts, bond categories and new content.
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Koscom said on May 15, 2026 that it is operating a new version of CHECK Expert+, its comprehensive financial information terminal, after revamping the user interface and user experience. The update focuses on improving the readability of financial data and the convenience of analysis. The new version was launched in February and ran in parallel with the old version for about three months. It applies a flat UI, simplifies colors, increases contrast between information, and adds data expansion, search history, memo and watchlist functions. Visualization tools now include heatmaps and seasonality charts. Bond categories were expanded from 125 to 308, with 73 new content items added on that basis. Koscom expects the update to improve users’ decision efficiency. Source: hankyung.com
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