Core changes:
- Refactor FastAnalysisService: single LLM multi-factor analysis replaces
7-agent pipeline; add multi-timeframe consensus, threshold calibration,
confidence calibration, multi-model ensemble voting
- Add RAG memory injection and reflection validation (analysis_memory +
reflection worker)
- Simplify billing config: remove unused strategy_run/backtest/portfolio_monitor,
add ai_code_gen separate billing (different token consumption scale)
- Settings hot-reload after save, no backend restart needed
Frontend:
- Global dark theme overhaul: pure black palette replacing blue-tinted colors
across sidebar/header/dashboard/analysis/K-line/user-manage/profile/settings/billing
- Fix USDT payment modal dark theme (portal rendering broke CSS selectors)
- Refactor position modal: direction + quantity + entry price, remove add/reduce
logic, show raw DB values on re-open, save exactly what user inputs
- Fix Polymarket prediction market dark text
- i18n for position modal title
Backend:
- Position management: one record per symbol (DELETE+INSERT replacing
ON CONFLICT with side), fixes PnL showing 0 when switching long/short
- MarketDataCollector data fetching optimization
- portfolio_monitor scheduled monitoring improvements
- env.example reorganized: common config first, advanced config last
Documentation:
- README architecture diagram updated to FastAnalysisService flow
- Add virtual position, AI tuning config, billing items documentation
- Add INDICATOR_DEFINITIONS_CN.md, FRONTEND_FAST_ANALYSIS.md
Made-with: Cursor
Simplify runtime configuration and remove legacy database and settings surface so new installs are easier to operate.
Refresh deployment assets, docs, and order execution behavior to keep the packaged app aligned with the current backend.
Made-with: Cursor
- Fix max drawdown calculation in dashboard to use equity curve instead of cumulative profit
- Add pandas fillna(method=...) compatibility fix for older indicator code
- Cap drawdown percentage at 10000% to avoid display issues
- Add backend API endpoint /api/users/system-strategies for system-wide strategy data
- Query all strategies across all users with positions, PnL, trade stats
- Add summary statistics (total strategies, running count, total capital, total PnL/ROI)
- Support filtering by status (running/stopped) and search by strategy/symbol/user
- Add System Overview tab with summary cards and detailed strategy table
- Display user, strategy name, status, symbol, capital, PnL/ROI, positions, trades, indicator, exchange, timeframe, leverage
- Add i18n translations for zh-CN and en-US
- Lazy-load strategy data when tab is first accessed
- Add cross-sectional strategy type (single vs cross-sectional)
- Support multi-symbol portfolio management with automatic ranking
- Add portfolio size, long ratio, and rebalance frequency configuration
- Implement parallel order execution for cross-sectional strategies
- Add frontend UI for strategy type selection and configuration
- Add i18n support (Chinese and English) for cross-sectional features
- Fix decimal precision issues in exchange order quantities
- Add last_rebalance_at field to database schema
- Add comprehensive documentation and examples
Database migration required: Add last_rebalance_at column to qd_strategies_trading table
- Add global market dashboard APIs/assets and improve data robustness (incl. crypto heatmap by market cap)
- Enhance global market UI (map+heatmap layout, loading behavior, formatting, theme tweaks)
- Fix Settings LLM Provider select to render label/value options correctly
- Rename Indicator Community to Official Community and move it to the bottom
- Add search fallback when Google quota is exhausted
- Fix Invalid Date display in Dashboard notifications
- Fix timezone offset (8 hours) in Trading Records time display
- Fix position closing failures due to commission discrepancies (fetch actual exchange position size for reduce_only orders)
- Fix IBKR connection error 'no current event loop in thread' by ensuring asyncio event loop exists
- Fix duplicate orders on same candle by extending signal deduplication to close signals
- Add responsive design for Profile page (mobile-friendly)
- Remove unused strategy_code module and database table
- Fix LLM service to support multiple providers (OpenRouter, OpenAI, DeepSeek, Grok, Google)
- Add auto-detection of configured LLM provider based on API key availability
- Fix AI code generation to use unified LLMService with proper provider selection
- Fix crypto symbol format handling (ETH/USDT no longer becomes ETH/USDT/USDT)
- Fix Commission display showing '0E-8' in Trading Records
- Fix P&L display for signal-only trades (show '--' for unrealized P&L)
- Fix OAuth login not updating last_login_at for new users
- Add migration script for notification_settings column
- Update env.example with new LLM provider configurations
- Remove ESLint rule that was not defined in config
- Move notification config from system settings (.env) to user profile (database)
- Add user-specific notification settings API endpoints (GET/PUT /api/user/notification-settings)
- Add notification_settings column to qd_users table
- Update portfolio and trading-assistant to use profile notification settings
- Add notification settings UI in profile page with all channels (browser, telegram, email, phone, discord, webhook)
- Add i18n translations for notification settings in 10 languages
- Fix timestamp parsing in TradingRecords and portfolio (handle both ISO strings and Unix timestamps)
- Fix header icons alignment for mobile responsive layout
- Fix equity curve timestamp bug (handle datetime objects properly)
- Remove unused login.js exports and clean up user.js store
- Remove husky, commitlint and other dev dependencies
- Clean up env.example by removing user-specific notification params
- Update signal_notifier to prioritize user-specific tokens over global env vars
- Add get_ticker() method for real-time quotes across all markets
- Add get_realtime_price() service with ticker/kline fallback chain
- Fix yfinance end date issue for US stocks and futures
- Fix forex timezone parsing for Tiingo UTC timestamps
- Add retry mechanism with exponential backoff for Tiingo API
- Add API rate limiting for portfolio (3 concurrent, 0.3s interval)
- Add force refresh option to bypass price cache on manual refresh
Settings improvements:
- Reorganize config groups with logical ordering (server, auth, ai, trading, etc.)
- Add description/tooltip for each config item with question mark icon
- Add icon to each group header
- Support i18n for descriptions (zh-CN, zh-TW, en-US)
- Move order execution config (ORDER_MODE, MAKER_WAIT_SEC, MAKER_OFFSET_BPS) to env
Commission fee fixes:
- Fix fee extraction in exchange clients: Bybit, Coinbase, Kraken, Gate, Kucoin, Bitfinex
- Properly accumulate and record commission fees in pending_order_worker
- Add fee/fee_ccy fields to wait_for_fill returns
Frontend updates:
- Remove order_mode config from trading-assistant frontend (now uses env config)
- Add sorted schema display by order field
- Add tooltip with description on hover
- Add POST /api/indicator/verifyCode endpoint in Python backend.
- Update IndicatorEditor.vue with Verify Code button and error modal.
- Add i18n support for verification UI.
- Update README files.
Dinger