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How to Read a Stock Chart

Understanding Price Action at a Glance


Why Charts Matter

A stock chart tells the story of a stock's price over time. Learning to read charts helps you: - See trends (is the stock going up or down?) - Find good entry and exit points - Understand what other traders are seeing


The Basics: Price and Time

Every chart has two axes: - Y-axis (vertical): Price - X-axis (horizontal): Time

The chart shows how the price moved over your selected timeframe — could be one day, one year, or anything in between.


Chart Types

1. Line Chart - Simplest type - Connects closing prices with a line - Good for seeing the big picture

2. Bar Chart (OHLC) Each bar shows four pieces of data: - Open — where the price started - High — highest price reached - Low — lowest price reached - Close — where the price ended

3. Candlestick Chart (Most Popular) Same OHLC data, but visual:

    │     ← High (wick/shadow)
  ┌─┴─┐   
  │   │   ← Body (open to close)
  └─┬─┘   
    │     ← Low (wick/shadow)
  • Green/White candle: Price went UP (close > open)
  • Red/Black candle: Price went DOWN (close < open)

Timeframes

Charts can show different periods:

Timeframe Each Candle Represents Best For
1 minute 1 minute of trading Day trading
5 minute 5 minutes Day trading
1 hour 1 hour Swing trading
Daily Full trading day Position trading
Weekly Full week Long-term investing

Rule of thumb: Use longer timeframes for bigger-picture decisions.


Volume

Volume bars appear below the price chart. They show how many shares traded during each period.

Why volume matters: - High volume = many traders agree on the move (stronger signal) - Low volume = fewer traders involved (weaker signal)

Example: If a stock breaks above $50 on massive volume, that's more significant than breaking $50 on light volume.


Support and Resistance

Support: A price level where the stock tends to stop falling - Think of it as a "floor" - Buyers step in at this level

Resistance: A price level where the stock tends to stop rising - Think of it as a "ceiling" - Sellers step in at this level

$60 ─────────── Resistance ───────────
     ╱╲    ╱╲    ╱╲
    ╱  ╲  ╱  ╲  ╱  ╲
   ╱    ╲╱    ╲╱    ╲
$50 ─────────── Support ──────────────

When a stock breaks through resistance, it often becomes the new support (and vice versa).


Trends

Uptrend: Higher highs and higher lows

           ╱╲
          ╱  ╲
     ╱╲  ╱    
    ╱  ╲╱      
   ╱            ↑ Uptrend

Downtrend: Lower highs and lower lows

╲              ↓ Downtrend
 ╲    ╱╲
  ╲  ╱  ╲
   ╲╱    ╲
          ╲

Sideways/Range: Price bounces between support and resistance

─────────────────
   ╱╲    ╱╲    
  ╱  ╲  ╱  ╲   ← Consolidation
 ╱    ╲╱    ╲  
─────────────────

Moving Averages

A moving average smooths out price action by averaging recent prices:

  • 50-day MA: Average of last 50 days' closing prices
  • 200-day MA: Average of last 200 days' closing prices

Common signals: - Price above MA = bullish - Price below MA = bearish - Short MA crosses above long MA = "golden cross" (bullish) - Short MA crosses below long MA = "death cross" (bearish)


Reading the Chart: A Checklist

When you look at a chart, ask:

  1. What's the trend? (Up, down, or sideways?)
  2. Where's support? (Where did it bounce before?)
  3. Where's resistance? (Where did it get rejected?)
  4. What's the volume doing? (Confirming the move?)
  5. Where are the moving averages? (Above or below price?)

Practice Exercise

Look at any stock chart and identify: - [ ] The current trend - [ ] At least one support level - [ ] At least one resistance level - [ ] A high-volume day and what happened


Key Takeaways

  1. Candlestick charts show open, high, low, close
  2. Green = up, Red = down
  3. Volume confirms price movements
  4. Support = floor, Resistance = ceiling
  5. Trend is your friend (until it ends)

Part of the Top the Bot™ Education Series topthebot.com/learn

← What is a Stock? All Modules What is RSI? →

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