TrendOscilla

TrendOscilla is a professional stock market analysis platform for technical research. It combines technical indicators, pattern recognition, 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 (Relative Strength Index) or moving averages don't tell the future – they help contextualize what has happened and what might happen if similar conditions arise again.

In TrendOscilla, we use TA indicators as inputs into a broader framework that blends logic, thresholds, and observation to construct a composite view – a "pulse" – of market conditions.

Core Features

• Stock Overview: Company profiles, price charts, and market data with multiple time periods
• Technical Analysis: 12+ indicators including RSI, MACD, Bollinger Bands, ATR, CCI, OBV, Fibonacci, and more
• Pattern Detection: AI-powered candlestick pattern recognition with BUY/SELL/HOLD signals
• Stock Comparison: Compare 2-5 stocks side-by-side with metrics (returns, volatility, Sharpe ratio, beta, correlation)
• Market Index Analysis: Analyze major market indexes using oscillator indicators (RSI, MACD)
• Interactive Charts: Responsive candlestick, area, and indicator charts with zoom and customization

Technical Indicators

TrendOscilla incorporates core indicators such as:

• Relative Strength Index (RSI): Measures the speed and change of price movements to detect overbought or oversold conditions.
• Moving Averages (SMA/EMA): Track the directional trend of prices over time.
• Bollinger Bands: Identify volatility and potential breakout conditions based on standard deviation ranges.
• Moving Average Convergence/Divergence (MACD): Detect trend reversals and momentum shifts.
• Average True Range (ATR): Measure market volatility, often used to refine stop-loss strategies.
• Stochastic Oscillator: Compare closing price to price range over time.
• Williams %R: Momentum indicator measuring closing price position in range.
• Commodity Channel Index (CCI): Detect cyclical price swings and trends.
• On-Balance Volume (OBV): Track cumulative buying and selling pressure.
• Volume Weighted Average Price (VWAP): Volume-adjusted average price for institutional trading.
• Fibonacci Retracement: Identify key support and resistance levels.

These indicators include oscillators, which are tools that fluctuate within a range (like RSI or MACD) to indicate momentum extremes. Oscillators are helpful in identifying when a market may be due for a reversal or consolidation.

Candlestick Patterns

TrendOscilla recognizes 15+ candlestick patterns including:

• Bullish Patterns: Hammer, Bullish Engulfing, Morning Star, Three White Soldiers, and more
• Bearish Patterns: Shooting Star, Bearish Engulfing, Evening Star, Three Black Crows, and more
• Neutral Patterns: Doji and other indecision indicators

Each pattern includes confidence levels and trading signal recommendations (BUY/SELL/HOLD).

Philosophy

These signals are not predictions – they're context. TrendOscilla combines multiple indicators into a synthesized view of market conditions. It's a way to learn, explore, and inform decision-making – not to automate it. It's also a place to test ideas about how data, logic, and presentation interact – and to explore whether slow, structured systems can help us better understand fast, noisy environments.

Technology Stack

TrendOscilla v2.0 is built as a modern, responsive web application:

• Frontend: React 19, Vite, Tailwind CSS 4, Recharts
• Backend: Python with FastAPI
• Deployment: Cloudflare Pages (frontend), dedicated server (backend)
• Data: Public financial data sources (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 v2.0