Release Notes
What's new in FainTrading
v1.0.0-beta.1LatestInitial Beta
2026-03-15First official beta release — platform is live
Full-stack options trading platform with AI assistant
Complete trading school, paper trading, and live trading via tastytrade
Options Scanner — multi-strategy scanning with IV rank, liquidity, and Greeks filters
Paper Trading — virtual accounts with realistic fill simulation and full P&L analytics
Trading School — 15-level curriculum with 130+ modules, quizzes, and certificates
AI Assistant — Claude-powered strategy explanations, position analysis, and trade advice
Live Trading — OAuth2 integration with tastytrade for real order execution
Repository Pattern API architecture for improved testability and performance
Real-time WebSocket price feeds and analytics
JWT authentication with httpOnly cookies, CSRF protection, and rate limiting
Comprehensive end-to-end testing coverage with Playwright
v0.0.9
2025-12-20Final beta — preparing for launch
Performance optimizations and critical fixes
Complete end-to-end testing of all features
Complete security — JWT, CSRF protection, rate limiting
Backend optimizations — Redis caching, query optimization
Complete E2E testing with Playwright
Critical bug fixes and edge cases
Improved performance across all pages
Robust error handling with error boundaries
Fixed memory leaks in dashboard components
Corrected authentication session handling
v0.0.8
2025-12-10Complete portfolio management
Real-time positions and P&L visualization
Portfolio Dashboard — consolidated view of all positions
P&L Calculator — real-time profit and loss
Aggregate Greeks — delta, gamma, theta, vega at portfolio level
Complete trade history
Improved data loading performance
Fixed Greeks calculations for complex strategies
v0.0.7
2025-11-28Complete options chain
Advanced Greeks calculator
Options Chain — complete options chain with real-time data
Greeks Visualizer — Delta, Gamma, Theta, Vega, Rho
IV Surface — implied volatility surface
Pricing Lab — experiment with options pricing
More accurate and faster market data
Fixed chain loading for symbols with many expirations
v0.0.6
2025-11-15Trading School — first modules
Progress system and certifications
Trading School — 3 introductory levels (15 modules)
Progress System — track advancement through lessons
Interactive Quizzes — instant verification
Certificates — earn certificates upon completing levels
Improved lesson design
Fixed navigation between lessons
v0.0.5
2025-11-01Paper Trading — practice without risk
Complete trade simulation
Paper Trading — virtual account with $100,000
Simulated Order Execution — market, limit, stop-loss
Trade Journal — note and analyze your trades
Performance Statistics — win rate, P&L, trades
Real market conditions simulation
Fixed P&L calculations for multiple trades
v0.0.4
2025-10-20Strategy Scanner — find the best opportunities
Advanced filters for Iron Condor strategies
Iron Condor Scanner — automatic market scanning
Scoring System — rank strategies by potential
Customizable Filters — DTE, strike price, symbol
Risk/Reward Visualization for each strategy
Improved scoring algorithm
Fixed DTE filtering
v0.0.3
2025-10-05Real-time market data integration
Dashboard with market overview
Market Overview — major indices, futures, commodities
Market Movers — top gainers and losers
Earnings Calendar — track important earnings
News Ticker — real-time news
Optimized refresh rate for market data
Fixed reconnection on connection loss
v0.0.2
2025-09-20Customizable Dashboard
Drag-and-drop widgets
Dashboard — customizable layout with widgets
6 Included Widgets — watchlist, charts, scanner
Drag-and-Drop — rearrange widgets as you like
Save Favorite Layouts
Responsive design for all devices
Fixed layout persistence
v0.0.1
2025-09-01First beta version — complete signup
Secure authentication
User Signup — register with email and password
Email Verification — verify email address
Login/Logout — secure JWT authentication
Reset Password — password recovery
Onboarding flow for new users
Fixed password validation