fix: ensure live analysis feed logs persist continuously without filtering drops

feat: integrate RVOL and ATR% volatility weighting, shorting support, and fix UI placeholder

feat: implement cross-sectional relative scoring and best-in-class watchlist selection

feat: enforce conservative 25% single stock equity cap and prudent score cutoff (45 pts)

refactor: remove manual focus overrides and adopt 100% data-driven AI confidence score dynamic ranking

feat: add AI priority overweight focus tickers with 1.75x position multiplier and +15 score bonus

feat: add tiered confidence position sizing and pyramiding add-on strategy

feat: add dynamic breakeven profit lock, staged partial scale-out exits, and split empty position UI status

feat: add manual market open/close toggle and persistent runner state

feat: prompt user and auto liquidate position upon Watchlist ticker removal

style: replace text position action button with sleek round ✕ cross button

fix: remove browser localStorage caching for Watchlist and enforce exact 6 default tickers (NVDA, SNDK, TSLA, AMD, MSFT, MU)

feat: add manual force close/sell position button for individual stocks in Live Positions table

fix: remove PLTR and AAPL from default Watchlist pool

fix: update default watchlist pool (remove CRCL, add MSFT, AAPL, MU)

fix: sync Watchlist symbols to match user's exact Alpaca App Watchlist (NVDA, PLTR, SNDK, CRCL, TSLA, AMD)

arch: clarify Watchlist single-source-of-truth architecture and add TODO comments for future AI stock selection agent

feat: add Reset Default Watchlist button and endpoint

fix: activeTicker automatically defaults to top stock in user's Watchlist

fix: watchlist persistence, live trade PnL calculation, timezone alignment, and execution log rendering

Fix TypeScript compilation error in BrokerPanel.tsx (todayTrades -> displayTrades)

Add Date Picker dropdown to Execution Log to allow instant historical trade review by date

feat: sync today realized PnL directly with Alpaca official account summary

feat: add pre-market and post-market Extended-Hours Limit Order button and API

fix: separate today realized PnL from active positions cumulative unrealized PnL

feat: real-time synchronization between sidebar Watchlist and AI Live Trading Bot scanner universe

fix: persist trade history to trade_history.json to prevent stats wipe on restart, add open position floating PnL to summary, fix timezone date filter mismatch

feat: upgrade AI live analysis feed, restore rich market thinking snapshots with visual badges

feat: add real-time Today's Trade Journal with per-ticker PnL grouping

fix: DSR unpack bug, add trade history API, rebuild BrokerPanel with action feed and today summary

style(ui): sanitize all remaining company hype & titles in InstitutionalPanel subtabs

fix(quant): resolve timezone issue, sanitize titles, add live Watchlist batch quotes & auto-start AI trading runner

feat: add direct 'HRT Alpha 实验室' top navigation button to Web UI header

fix: serialize AccountStatus enum string to display real Alpaca paper account PA3R84OSP9BT and positions

feat: 10/10 HRT style point-in-time alpha research platform, purged walk-forward CV, risk parity & test suite

docs & feat: update README with AI agent, risk analyst, Alpaca integration and UI enhancements

feat: Integrate Alpaca Live Trading, visual feed panel, and same-day replay mode

feat: Implement Historical Replay Simulator, Intraday Trade Inspector, and typography bugfixes

style: format markdown bold/code and strip search citations from table cells in ResearchReportPanel

style: strip unicode-based search engine citations from deep research report

style: fix citation parsing bug, hide search citations, and improve font legibility in ResearchReportPanel

chore: rename branding from Quont to Quant and fix frontend build compilation errors

feat: implement Market Open Focus Mode, ORB strategy, and AI Auto-Pilot parameter tuning

feat: add mobile-responsive dashboard demo, style optimizations, and fix api numpy serialization issue

Implement indicators, Regime Router, Risk Sizing, and Walk-Forward Engine