v1.6.4
Released on 2026-03-13- ✨ feature DM Arcade System
Challenge friends to Gomoku (오목) or Chess directly from DM chat; real-time multiplayer via WebSocket with persistent game sessions that survive page navigation
- ✨ feature Arcade Invite Cards
Game invitations appear as interactive cards in the DM chat showing pending/active/finished states with accept, decline, and rejoin buttons
- ✨ feature Win/Loss Streak Display
DM sidebar shows win and loss streak badges next to usernames; users on a 2+ win streak get a burning glow effect that intensifies with streak count
- ✨ feature Exchange Rate Support for Portfolio
Portfolio holdings now support custom exchange rates for accurate overseas stock valuation in KRW
- ✨ feature Realized P&L Modal
View detailed realized profit/loss history with a dedicated modal showing trade history and calculated gains
- 🔧 improvement Portfolio Trade System Enhancement
Added sell functionality with purchase date tracking, quantity management, and realized profit/loss calculation
- 🔧 improvement TipTap Editor Image Paste
Improved image paste handling in rich text editor
- ✨ feature Split Stock Purchase
Buy more shares of existing holdings with automatic weighted average price recalculation; exchange rate support for overseas stocks
- ✨ feature Gomoku Forbidden Move Rules
Korean Gomoku rules: double-three ban, overline/6+ stones ban for black; winning moves always allowed
- 🔧 improvement Board Game Visual Overhaul
Warm wood tones for Gomoku board, larger chess board (64px cells), visible black chess pieces with white outline, last-move highlighting for both games, stronger active player indicator
- 🔧 improvement Hide Zero-Quantity Holdings
Holdings with zero quantity are hidden from the portfolio view; trade summary (invested, sold, realized P&L) preserved