📈 TECHNICAL ANALYSIS - CHARTS
Complete Guide to Line, Bar, and Candlestick Charts
⚠️ This resource is for educational purposes only and does not constitute financial or legal advice.
📚 Introduction to Technical Analysis
What is Technical Analysis?
- Definition: Technical analysis is a method of evaluating securities by analyzing statistics generated by market activity, such as past prices and volume.
- Purpose: To forecast future price movements based on historical patterns and trends.
- Key Principle: History tends to repeat itself - past price movements can indicate future trends.
- Tools Used: Charts, patterns, indicators, and oscillators.
Why Use Charts in Technical Analysis?
- Visual Representation: Charts provide a visual way to understand price movements over time.
- Pattern Recognition: Easy identification of trends, support, and resistance levels.
- Decision Making: Helps traders make informed buy/sell decisions.
- Time Efficiency: Quick analysis of large amounts of data.
📊 LINE CHARTS
Definition and Overview
- What is a Line Chart? A line chart is the simplest form of chart that connects closing prices over a specific time period with a continuous line.
- Primary Use: Shows the general price trend and movement direction.
- Best For: Long-term trend analysis and quick visual overview.
- Data Points: Typically uses closing prices only.
Types of Line Charts
-
Simple Line Chart
- Connects closing prices with a single line
- Most basic and widely used form
- Example: Daily closing prices of Reliance Industries connected by a line
-
Multi-Line Chart
- Displays multiple securities or indicators on the same chart
- Useful for comparison analysis
- Example: Comparing Nifty 50 and Sensex on the same chart
-
Area Chart
- Line chart with the area below the line filled with color
- Emphasizes magnitude of change
- Example: Volume analysis with shaded area under the line
How to Read Line Charts
- X-Axis: Represents time (days, weeks, months, years)
- Y-Axis: Represents price levels (in ₹ or other currency)
- Upward Slope: Indicates bullish trend (prices rising)
- Downward Slope: Indicates bearish trend (prices falling)
- Flat Line: Indicates consolidation or sideways movement
Example Scenario
| Date | Closing Price (₹) | Trend |
|---|---|---|
| Day 1 | ₹2,500 | - |
| Day 2 | ₹2,550 | Bullish |
| Day 3 | ₹2,600 | Bullish |
| Day 4 | ₹2,580 | Slight Bearish |
| Day 5 | ₹2,650 | Bullish |
Interpretation: The stock shows an overall upward trend from ₹2,500 to ₹2,650 over 5 days, indicating bullish momentum.
Advantages and Disadvantages
| Advantages | Disadvantages |
|---|---|
| Simple and easy to understand | Limited information (only closing prices) |
| Clear trend visualization | Misses intraday price action |
| Good for beginners | Cannot show volatility |
| Less cluttered display | No information about opening, high, or low prices |
📊 BAR CHARTS (OHLC CHARTS)
Definition and Overview
- What is a Bar Chart? A bar chart displays four key price points: Open, High, Low, and Close (OHLC) for each time period.
- Structure: Each bar consists of a vertical line with two horizontal ticks on either side.
- Primary Use: Provides more detailed price information than line charts.
- Best For: Traders who need complete price action details.
Anatomy of a Bar
- Vertical Line: Represents the trading range from Low to High
- Left Horizontal Tick: Indicates the Opening price
- Right Horizontal Tick: Indicates the Closing price
- Top of Vertical Line: Shows the High price of the period
- Bottom of Vertical Line: Shows the Low price of the period
Types of Bar Charts
-
Standard OHLC Bar Chart
- Traditional format showing Open, High, Low, Close
- Most commonly used in Western markets
- Example: Daily bars for TCS stock showing ₹3,200 (O), ₹3,250 (H), ₹3,180 (L), ₹3,230 (C)
-
HLC Bar Chart
- Shows only High, Low, and Close (no opening price)
- Used when opening price is not significant
- Example: Some commodity charts that focus on closing prices
-
Colored Bar Chart
- Green/White bars: Close higher than Open (Bullish)
- Red/Black bars: Close lower than Open (Bearish)
- Example: Color-coded bars for quick sentiment analysis
How to Read Bar Charts
- Bullish Bar: Closing price (right tick) is higher than opening price (left tick) - prices rose during the period
- Bearish Bar: Closing price is lower than opening price - prices fell during the period
- Long Vertical Line: High volatility - large difference between high and low
- Short Vertical Line: Low volatility - small trading range
- Upper Shadow: Buyers pushed prices up but couldn't hold gains
- Lower Shadow: Sellers pushed prices down but couldn't sustain losses
Example Scenario
| Time Period | Open (₹) | High (₹) | Low (₹) | Close (₹) | Sentiment |
|---|---|---|---|---|---|
| 9:00 AM - 10:00 AM | ₹1,500 | ₹1,550 | ₹1,480 | ₹1,530 | Bullish |
| 10:00 AM - 11:00 AM | ₹1,530 | ₹1,560 | ₹1,520 | ₹1,520 | Bearish |
| 11:00 AM - 12:00 PM | ₹1,520 | ₹1,580 | ₹1,510 | ₹1,575 | Bullish |
| 12:00 PM - 1:00 PM | ₹1,575 | ₹1,590 | ₹1,565 | ₹1,580 | Bullish |
Interpretation: Three bullish hours and one bearish hour show overall buying pressure. The stock moved from ₹1,500 to ₹1,580, indicating an uptrend.
Advantages and Disadvantages
| Advantages | Disadvantages |
|---|---|
| Shows complete price information (OHLC) | More complex than line charts |
| Reveals volatility and trading range | Can be cluttered in compressed views |
| Better for detailed analysis | Requires more experience to interpret |
| Shows intraday price action | Less visually appealing than candlesticks |
🕯️ CANDLESTICK CHARTS
Definition and Overview
- What is a Candlestick Chart? A candlestick chart is a style of financial chart used to describe price movements, showing Open, High, Low, and Close (OHLC) prices.
- Origin: Developed by Japanese rice traders in the 18th century
- Structure: Each candlestick has a "body" and "shadows" (wicks)
- Primary Use: Most popular chart type for technical analysis due to its visual clarity
- Best For: Pattern recognition and sentiment analysis
Anatomy of a Candlestick
-
Real Body
- The wide part of the candlestick
- Represents the range between opening and closing prices
- Green/White body: Close > Open (Bullish)
- Red/Black body: Close < Open (Bearish)
-
Upper Shadow (Upper Wick)
- Thin line above the body
- Extends from top of body to the High price
- Shows rejection of higher prices
-
Lower Shadow (Lower Wick)
- Thin line below the body
- Extends from bottom of body to the Low price
- Shows rejection of lower prices
Types of Candlestick Patterns
A. Single Candlestick Patterns
-
Doji
- Opening and closing prices are virtually equal
- Indicates indecision in the market
- Example: Opening at ₹1,000 and closing at ₹1,002 with high/low at ₹1,050/₹950
-
Hammer
- Small body at the top with long lower shadow
- Bullish reversal signal at the bottom of a downtrend
- Example: Opens at ₹500, drops to ₹450, closes at ₹495
-
Shooting Star
- Small body at the bottom with long upper shadow
- Bearish reversal signal at the top of an uptrend
- Example: Opens at ₹800, rises to ₹850, closes at ₹805
-
Marubozu
- Long body with little or no shadows
- Bullish Marubozu: Opens at low, closes at high (strong buying)
- Bearish Marubozu: Opens at high, closes at low (strong selling)
- Example: Bullish - Opens ₹1,000, High ₹1,100, Low ₹1,000, Close ₹1,100
-
Spinning Top
- Small body with long upper and lower shadows
- Indicates indecision and potential reversal
- Example: Opens ₹600, High ₹650, Low ₹550, Close ₹605
B. Double Candlestick Patterns
-
Bullish Engulfing
- Small bearish candle followed by large bullish candle that engulfs it
- Bullish reversal signal
- Example: Day 1: Open ₹1,050, Close ₹1,000; Day 2: Open ₹990, Close ₹1,080
-
Bearish Engulfing
- Small bullish candle followed by large bearish candle that engulfs it
- Bearish reversal signal
- Example: Day 1: Open ₹1,000, Close ₹1,050; Day 2: Open ₹1,060, Close ₹980
-
Piercing Pattern
- Bearish candle followed by bullish candle that opens below previous low and closes above midpoint
- Bullish reversal signal
- Example: Day 1: Open ₹1,100, Close ₹1,000; Day 2: Open ₹980, Close ₹1,060
-
Dark Cloud Cover
- Bullish candle followed by bearish candle that opens above previous high and closes below midpoint
- Bearish reversal signal
- Example: Day 1: Open ₹1,000, Close ₹1,100; Day 2: Open ₹1,120, Close ₹1,040
C. Triple Candlestick Patterns
-
Morning Star
- Three candles: Bearish, Small-bodied, Bullish
- Strong bullish reversal at bottom of downtrend
- Example: Day 1: Bearish (₹1,100→₹1,000), Day 2: Doji (₹995→₹1,005), Day 3: Bullish (₹1,010→₹1,090)
-
Evening Star
- Three candles: Bullish, Small-bodied, Bearish
- Strong bearish reversal at top of uptrend
- Example: Day 1: Bullish (₹1,000→₹1,100), Day 2: Doji (₹1,105→₹1,095), Day 3: Bearish (₹1,090→₹1,010)
-
Three White Soldiers
- Three consecutive long bullish candles
- Strong bullish continuation or reversal
- Example: Day 1: ₹1,000→₹1,050, Day 2: ₹1,055→₹1,110, Day 3: ₹1,115→₹1,170
-
Three Black Crows
- Three consecutive long bearish candles
- Strong bearish continuation or reversal
- Example: Day 1: ₹1,200→₹1,150, Day 2: ₹1,145→₹1,090, Day 3: ₹1,085→₹1,030
How to Read Candlestick Charts
- Color Interpretation:
- Green/White candle = Bullish (Close > Open)
- Red/Black candle = Bearish (Close < Open)
- Body Size:
- Large body = Strong momentum in direction
- Small body = Weak momentum or indecision
- Shadow Length:
- Long upper shadow = Rejection of higher prices
- Long lower shadow = Rejection of lower prices
- No shadows = Strong directional move
- Context Matters: Always consider the trend and previous candles
Example Scenario
| Day | Open (₹) | High (₹) | Low (₹) | Close (₹) | Pattern | Signal |
|---|---|---|---|---|---|---|
| Day 1 | ₹2,000 | ₹2,050 | ₹1,950 | ₹1,960 | Bearish Candle | Downtrend |
| Day 2 | ₹1,955 | ₹1,970 | ₹1,945 | ₹1,950 | Small Body | Indecision |
| Day 3 | ₹1,960 | ₹2,040 | ₹1,955 | ₹2,030 | Bullish Candle | Reversal |
Interpretation: This is a Morning Star pattern (three-candle bullish reversal). After a bearish Day 1, indecision on Day 2, and strong bullish Day 3 - signals potential trend reversal from bearish to bullish.
Advantages and Disadvantages
| Advantages | Disadvantages |
|---|---|
| Highly visual and easy to read | Can give false signals in ranging markets |
| Shows complete price information | Requires confirmation from other indicators |
| Rich pattern recognition possibilities | Pattern interpretation can be subjective |
| Reveals market psychology and sentiment | Needs experience to identify patterns correctly |
| Color coding makes trends obvious | May not work well in all market conditions |
📖 TECHNICAL ANALYSIS JARGON
Essential Terms with Examples
| Term | Definition | Example |
|---|---|---|
| Trend | The general direction of market price movement | Infosys stock moving from ₹1,200 to ₹1,500 over 3 months = Uptrend |
| Support | Price level where buying pressure prevents further decline | TCS stock repeatedly bounces from ₹3,000 level - ₹3,000 is support |
| Resistance | Price level where selling pressure prevents further rise | HDFC Bank fails to break above ₹1,600 multiple times - resistance at ₹1,600 |
| Breakout | Price moves above resistance or below support with volume | Reliance breaks above ₹2,500 resistance with heavy volume - bullish breakout |
| Breakdown | Price falls below support level | Stock breaks below ₹500 support and falls to ₹450 - bearish breakdown |
| Volume | Number of shares traded during a time period | 1 million shares of Wipro traded today vs usual 500,000 - high volume |
| Volatility | Degree of price variation over time | Stock swinging between ₹800-₹1,000 daily = high volatility |
| Bullish | Positive sentiment; expecting prices to rise | Trader expects Nifty to go from 18,000 to 19,000 - bullish outlook |
| Bearish | Negative sentiment; expecting prices to fall | Analyst predicts Sensex will drop from 60,000 to 58,000 - bearish view |
| Consolidation | Price moves sideways within a range | Stock trading between ₹450-₹470 for 2 weeks - consolidation phase |
| Gap | Space between two consecutive price bars with no trading | Stock closes at ₹1,000, opens next day at ₹1,050 - gap up of ₹50 |
| Retracement | Temporary price reversal against main trend | During uptrend from ₹100 to ₹150, price dips to ₹130 - retracement |
| Reversal | Change in the prevailing trend direction | Downtrend changes to uptrend after hitting ₹500 - trend reversal |
| Momentum | Rate of price change; strength of price movement | Stock gaining ₹20 daily for 5 days straight - strong upward momentum |
| Overbought | Security price risen too much, too fast; due for correction | RSI above 70 - stock may be overbought, potential pullback |
| Oversold | Security price fallen too much, too fast; due for bounce | RSI below 30 - stock may be oversold, potential recovery |
| Time Frame | Period each candlestick or bar represents | 5-minute chart = each candle shows 5 minutes of trading |
| Swing High/Low | Peak (high) or trough (low) in price movement | Price touches ₹1,100, drops to ₹1,000, then rises - ₹1,100 is swing high |
| Channel | Price moves between two parallel trend lines | Stock trading between ₹400-₹450 range with parallel boundaries |
| Moving Average | Average price over specific number of periods | 50-day MA = average closing price of last 50 days |
Pattern-Specific Terms
- Head and Shoulders: Reversal pattern with three peaks (left shoulder, head, right shoulder)
- Example: Peaks at ₹1,000, ₹1,200, ₹1,000 - bearish reversal signal
- Double Top/Bottom: Two peaks (top) or troughs (bottom) at similar levels
- Example: Stock reaches ₹800 twice and falls - double top resistance
- Triangle: Price converges between two trend lines
- Example: Higher lows and lower highs forming a triangle - breakout imminent
- Flag/Pennant: Small consolidation after strong move
- Example: After rising ₹100, stock consolidates for few days in tight range
Trading Action Terms
- Long Position: Buying security expecting price to rise
- Example: Buy TCS at ₹3,000, expecting it to reach ₹3,200
- Short Position: Selling security expecting price to fall
- Example: Short Reliance at ₹2,500, expecting drop to ₹2,300
- Stop Loss: Predetermined exit point to limit losses
- Example: Buy at ₹1,000, set stop loss at ₹950 - maximum loss ₹50
- Target Price: Expected price level to take profit
- Example: Buy at ₹500, target ₹600 - potential gain ₹100
- Risk-Reward Ratio: Comparison of potential loss to potential gain
- Example: Risk ₹50 to gain ₹150 = 1:3 risk-reward ratio (favorable)
⚖️ COMPARISON OF CHART TYPES
Comprehensive Comparison
| Feature | Line Chart | Bar Chart | Candlestick Chart |
|---|---|---|---|
| Data Shown | Closing prices only | Open, High, Low, Close | Open, High, Low, Close |
| Visual Complexity | Simple | Moderate | Moderate to Complex |
| Best For | Long-term trends | Detailed price analysis | Pattern recognition |
| Volatility Display | Poor | Good | Excellent |
| Pattern Recognition | Limited | Moderate | Extensive |
| Ease of Learning | Very Easy | Moderate | Moderate |
| Popular Among | Beginners, Long-term investors | Western traders | Day traders, Technical analysts |
| Sentiment Analysis | Weak | Good | Excellent |
| Time Required | Quick glance | Detailed study | Detailed study |
| Typical Use Case | Tracking index movements | Professional trading | Day trading, Swing trading |
| Price Example | Close: ₹1,000 | O:₹980, H:₹1,020, L:₹975, C:₹1,000 | O:₹980, H:₹1,020, L:₹975, C:₹1,000 |
When to Use Each Chart Type
| Scenario | Recommended Chart | Reason |
|---|---|---|
| Beginner learning technical analysis | Line Chart | Simple, easy to understand trends |
| Long-term investment tracking | Line Chart | Focus on overall direction, not daily fluctuations |
| Day trading with quick decisions | Candlestick Chart | Quick sentiment reading, pattern recognition |
| Analyzing intraday volatility | Bar or Candlestick | Shows complete price range |
| Identifying reversal patterns | Candlestick Chart | Rich pattern library available |
| Professional institutional trading | Bar or Candlestick | Complete price information needed |
| Comparing multiple securities | Line Chart | Less cluttered, easier comparison |
| Swing trading (3-7 days) | Candlestick Chart | Pattern-based entry/exit points |
🔄 TECHNICAL ANALYSIS FLOWCHART
Decision Flow for Chart Selection and Analysis
🧠 TECHNICAL ANALYSIS MIND MAP
Complete Visual Overview
❓ QUESTIONS & ANSWERS
Answer: Line charts are best for beginners because:
- They are simple and easy to understand
- Show clear trend direction without overwhelming details
- Help focus on the big picture rather than daily fluctuations
- Require minimal technical knowledge to interpret
Example: If you're tracking Nifty 50 index to understand market direction, a line chart connecting daily closing prices will give you a clear view of whether the market is trending up, down, or sideways.
Answer: Both show OHLC data, but differ in visual representation:
| Aspect | Bar Chart | Candlestick Chart |
|---|---|---|
| Visual | Vertical line with horizontal ticks | Colored rectangular body with wicks |
| Sentiment | Harder to see at glance | Color-coded (green/red) for instant recognition |
| Patterns | Limited pattern library | Extensive 50+ patterns |
| Popularity | Western markets | Global, especially Asian markets |
Conclusion: Candlesticks are more visually intuitive and better for pattern recognition.
Answer: Look for these key bullish reversal patterns at the bottom of a downtrend:
- Hammer: Small body at top, long lower shadow (shows rejection of lower prices)
- Bullish Engulfing: Large green candle completely engulfs previous small red candle
- Morning Star: Three-candle pattern: bearish → small body → bullish
- Piercing Pattern: Bearish candle followed by bullish candle closing above midpoint
Example Scenario:
Stock in downtrend from ₹1,200 to ₹1,000. At ₹1,000, you see a hammer pattern (opens ₹1,000, drops to ₹950, closes ₹995). This suggests sellers couldn't push price lower - potential reversal. Confirmation comes if next day opens higher with volume.
Answer: High volume indicates strong interest and validates price movements:
- High Volume + Up Move = Strong Bullish Signal: Many buyers, confirmed uptrend
- High Volume + Down Move = Strong Bearish Signal: Many sellers, confirmed downtrend
- High Volume + Breakout = Valid Breakout: Real momentum, not false signal
- Low Volume + Price Move = Weak Signal: May be temporary, lack of conviction
Example: If Reliance stock breaks above resistance at ₹2,500 with 5 million shares traded (vs usual 2 million), the breakout is more reliable. High volume confirms strong buying interest.
Answer: Support and resistance are psychological price levels where buying/selling pressure concentrates:
- Support: Price level where buying interest is strong enough to prevent further decline
- Acts as a "floor" under the price
- Traders expect price to bounce from this level
- Resistance: Price level where selling interest is strong enough to prevent further rise
- Acts as a "ceiling" above the price
- Traders expect price to fall from this level
Example: TCS stock repeatedly bounces from ₹3,000 (tested 3 times in 6 months) = Strong support at ₹3,000. If price reaches ₹3,000 again, buyers likely step in. Similarly, if TCS repeatedly fails to cross ₹3,500 = Resistance. When resistance breaks, it often becomes new support.
Answer: A Doji is a candlestick where opening and closing prices are virtually equal, forming a cross or plus sign.
- Appearance: Very small or non-existent body with upper and lower shadows
- Meaning: Indecision in the market - neither bulls nor bears in control
- Significance: Potential trend reversal, especially after strong move
- Types:
- Standard Doji: Equal upper and lower shadows
- Dragonfly Doji: Long lower shadow, no upper shadow (bullish)
- Gravestone Doji: Long upper shadow, no lower shadow (bearish)
Example: After 5 days of strong uptrend (₹900 → ₹1,100), you see a Doji: Opens ₹1,100, High ₹1,120, Low ₹1,080, Close ₹1,098. This indecision after strong rally suggests buyers are exhausted - possible reversal coming.
Answer: Time frame selection depends on your trading style:
| Trading Style | Time Frame | Example Use |
|---|---|---|
| Scalping | 1-5 minutes | Quick intraday trades, hold for minutes |
| Day Trading | 5-30 minutes | Enter and exit same day, no overnight positions |
| Swing Trading | 1 hour - Daily | Hold for days to weeks, catch medium trends |
| Position Trading | Daily - Weekly | Hold for weeks to months, major trends |
| Long-term Investing | Weekly - Monthly | Hold for years, ignore short-term noise |
Best Practice: Use multiple time frames - analyze higher time frame for trend, lower time frame for entry/exit points. Example: Use daily chart to identify uptrend, 15-minute chart to find exact entry point.
Answer: Critical distinction for traders:
- Retracement:
- Temporary price movement against the main trend
- Trend resumes after retracement
- Usually retraces 30-60% of previous move
- Short duration (days to weeks)
- Reversal:
- Complete change in trend direction
- New trend begins in opposite direction
- Breaks major support/resistance
- Long duration (weeks to months)
Example Retracement: Stock in uptrend from ₹1,000 to ₹1,500. Pulls back to ₹1,300 (about 40% retracement), then resumes uptrend to ₹1,700. The dip to ₹1,300 was a retracement, not reversal.
Example Reversal: Same stock breaks below ₹1,000 support after reaching ₹1,500, continues falling to ₹800, ₹600. This is a trend reversal from bullish to bearish.
Answer: Candlestick patterns are useful but should not be used in isolation:
- Reliability Factors:
- Pattern appearing at support/resistance levels = More reliable
- Confirmation with volume = Higher success rate
- Multiple patterns converging = Stronger signal
- Pattern in context of trend = Better accuracy
- Limitations:
- Can give false signals in ranging markets
- Subjective interpretation possible
- Need confirmation from next candle
- Work better with other indicators
Best Practice: Use candlestick patterns as part of comprehensive analysis. Combine with:
- Trend analysis (moving averages)
- Momentum indicators (RSI, MACD)
- Volume confirmation
- Support/resistance levels
Success Rate: Individual patterns typically have 60-70% success rate. When combined with other confirmations, can improve to 80%+.
Answer: A gap is a space on the chart where no trading occurred between two consecutive periods.
- Types of Gaps:
- Common Gap: Random, filled quickly, no significance
- Breakaway Gap: Occurs at start of new trend, signals strong move
- Runaway Gap: Occurs mid-trend, confirms trend strength
- Exhaustion Gap: Near end of trend, warns of reversal
- Gap Types by Direction:
- Gap Up: Opens higher than previous close (bullish)
- Gap Down: Opens lower than previous close (bearish)
Example: Stock closes at ₹1,000 on Friday. Positive news over weekend. Opens Monday at ₹1,080 (gap up of ₹80). If it's a breakaway gap above resistance, expect strong upward movement. If gap fills (price returns to ₹1,000) quickly, it was likely a common gap with no significance.
Trading Strategy: Gaps often get "filled" (price returns to gap area). Traders may wait for gap fill to enter positions, or trade breakaway gaps in direction of gap.
