TrendOscilla

TrendOscilla is a professional financial analysis web application for evaluating price trends, technical indicators, and fundamental metrics for US and Canadian equities. It combines technical analysis, pattern recognition, valuation models, and multi-stock comparison tools to help investors make informed decisions based on data and logic.

Technical Analysis (TA) is not about prediction – it's about interpretation. It offers a structured way to observe market behavior through patterns, indicators, and signals derived from price and volume data. Tools like RSI or moving averages don't predict the future – they help contextualize what has happened and what might happen if similar conditions arise again.

Core Features (v3.0 Structure)

• Fundamentals Tab: Comprehensive breakdown divided into Overview (trading snapshot, income/dividends, historical performance, charts, insider transactions, headline news) and Valuation (valuation multiples, analyst consensus, scenario fair value models, and 0–10 health/quality scoring).
• Technical Analysis Tab: Divided into Indicators (covering Trend, Momentum, Volatility, Volume, and Support/Resistance Levels) and Patterns & Levels (automated candlestick recognition with confidence levels, support/resistance, and a technical bias score ranging from -100 to +100).
• Compare Tool: Side-by-side comparison of up to 5 symbols evaluating percentage returns, volatility, Sharpe ratio, beta relative to market benchmarks, and a correlation matrix.
• Market Index Overview: Monitors broader index backdrop conditions (S&P 500, Nasdaq, Dow, TSX) incorporating trend, momentum (RSI), volatility (ATR), Bollinger Bands, and a plain-language signal summary.
• General Information & Guidance: Detailed reference covering Stocks vs ETFs, ticker formatting (e.g., adding .TO for Canadian exchanges), data source limitations, and FAQs.

Technical Indicators & Groupings

Trendoscilla groups core indicators by analytical objective:

• Trend: SMA (Simple Moving Average), EMA (Exponential Moving Average), VWAP (Volume Weighted Average Price).
• Momentum: MACD, RSI (Relative Strength Index), Stochastic Oscillator, Williams %R, CCI (Commodity Channel Index).
• Volatility: Bollinger Bands, ATR (Average True Range).
• Volume: OBV (On-Balance Volume).
• Levels: Fibonacci Retracements.

Candlestick Patterns & Reliability

The platform recognizes automated patterns including Doji, Hammer, Shooting Star, Bullish/Bearish Engulfing, Harami, and Morning/Evening Star sequences, providing historical validation and context.

Technology Stack

Trendoscilla v3.0 is built as a modern, high-performance web application:

• Frontend: React 19, Vite, Tailwind CSS 4, Recharts
• Backend: Python with FastAPI
• Infrastructure & Deployment: Cloudflare Pages (frontend with VITE environment variables) and OVHcloud dedicated server (backend via systemd)
• Data Source: Public financial data via Yahoo Finance

Trendoscilla is a non-commercial research and learning project developed and published by Sequence Inc. (Canada) for educational and demonstration purposes. It is not affiliated with, endorsed by, or intended to compete with any other product or service using the name Trendoscilla. For educational use only – not financial advice.

Visit Trendoscilla v3.0