Stock Analysis

Stock-Viewer.mp4

A C# .NET desktop application that allows users to load stock data, visualize candlestick charts, analyze key patterns, and apply Fibonacci retracement across multiple windows for comparative insights.

Features

1. Candlestick Chart Visualization

• Displays stock data in candlestick chart format for intuitive analysis.
• Supports importing CSV files containing stock data fields (in any order): Date, Open, High, Low, Close, and Volume.

2. Candlestick Pattern Detection

Automatically detects and highlights (with annotations) the following candlestick patterns:

• Bullish: Indicates upward price movement (Close > Open).
• Bearish: Reflects downward price movement (Close < Open).
• Doji: Denotes market indecision (Open ≈ Close).
• Hammer: Suggests potential reversals with a small body and long lower shadow.
• Dragonfly Doji: Signals potential bullish reversals with no upper tail and a long lower tail.
• Gravestone Doji: Signals potential bearish reversals with no lower tail and a long upper tail.
• Neutral: Indicates minor indecision with a small body relative to the total range.
• Marubozu: Represents strong momentum with no upper or lower tails.

3. Peak and Valley Detection

• Identifies key peaks (local highs) and valleys (local lows) within stock data trends.
• Peaks are highlighted with green arrows across the chart.
• Valleys are highlighted with red arrows across the chart.

4. Multi-Window Stock View

• Allows users to open multiple stock files in separate windows for side-by-side comparison.
• Each window operates independently, enabling multi-stock analysis.

5. Fibonacci Retracement

• Allows users to select a valid wave of candlesticks on the chart using the rubber banding method (mouse dragging).
• A dynamic rectangle is drawn on the current selection, displaying Fibonacci levels (0%, 23.6%, 38.2%, 50%, 61.8%, 76.4%, and 100%) along with their corresponding price labels—only if the selection is valid.
  • If the selection is invalid, the rectangle is filled with red color, and the user will be prompted to adjust their selection.
• Confirmations between candlestick OHLC values and Fibonacci levels are marked as small yellow dots.
• Beauty Chart: To help visualize the "beauty" of the selected wave, which represents the number of confirmations between candlestick OHLC values and Fibonacci levels.
  • The selected wave is extended by ±25% beyond its original range, and for every extension, its beauty is computed, allowing deeper analysis of price action beyond its original boundaries.
  • Essentially, this chart helps identify prices with high beauty values, indicating areas of significant support or resistance.