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Price Action Fundamentals

Updated over a month ago

What Price Tells You About the Market

Learning Objectives:

  • Understand how price reveals market psychology

  • Identify support and resistance levels

  • Recognize trend directions and strength

  • Read basic chart patterns

  • Interpret candlestick formations

Time: 60-90 minutes | Prerequisites: None | Difficulty: Beginner


What is Price Action?

Price action is the movement of a security's price over time, displayed visually on charts. It's the foundation of all technical analysis because price reflects everything news, earnings, sentiment, supply/demand, fear, greed.

Every indicator you'll ever use is derived from price. Understanding price action first gives you the ability to evaluate any tool or strategy.

Why Price Matters Most

Price is truth. Everything else is interpretation.

  • Volume shows participation, but price shows result

  • Indicators show momentum, but price shows actual movement

  • News creates sentiment, but price shows how traders actually respond

Key principle: Learn to read price first. Then add other tools for confirmation.


Support and Resistance: Where Price Reacts

What They Are

Support: A price level where buying pressure is strong enough to stop or reverse a decline. Resistance: A price level where selling pressure is strong enough to stop or reverse an advance.

Think of them as psychological barriers where traders remember past price behavior and act accordingly.

[DIAGRAM: Chart showing support and resistance levels with price bouncing]

Why They Work

Market memory: Traders remember where they bought/sold before.

Example:

  • Stock drops to $50, bounces to $60

  • Later returns to $50 � Traders who missed the first bounce buy again

  • Creates support at $50

Resistance works the same way but with selling pressure.

How to Identify Support/Resistance

Look for:

  1. Price touches: 2+ touches = confirmed level

  2. Round numbers: $50, $100, $150 (psychological significance)

  3. Previous highs/lows: Price often returns to these levels

  4. High volume areas: Where lots of trading occurred

  5. Moving averages: 50-day, 200-day act as dynamic support/resistance

[CHART EXAMPLE: SPY with multiple support/resistance levels marked]

Support Becomes Resistance (and Vice Versa)

Critical concept: When price breaks through support, that level often becomes resistance.

Why: Traders who bought at support now want to "get out at breakeven" when price returns.

[CHART EXAMPLE: Support breaking and becoming resistance]

Strength of Levels

Not all levels are equal:

Factor

Strong Level

Weak Level

Number of touches

3+ times

1-2 times

Timeframe

Daily/Weekly

5-min/15-min

Volume at level

High volume

Low volume

Round number

Yes ($100, $50)

Random ($47.23)

TradeDots application: Our Chart Pattern indicator automatically identifies key support/resistance levels across timeframes.


Trends: The Direction of Price Movement

The Three Trend Directions

1. Uptrend: Series of higher highs (HH) and higher lows (HL) 2. Downtrend: Series of lower highs (LH) and lower lows (LL) 3. Sideways/Range: Price bounces between support and resistance

[DIAGRAM: Three charts showing each trend type]

Why "The Trend is Your Friend"

Statistics favor trading with the trend:

  • Uptrend: Higher probability of bullish setups working

  • Downtrend: Higher probability of bearish setups working

  • Sideways: Mean reversion strategies work better

Key mistake: Fighting the trend. Trying to pick bottoms in downtrends or tops in uptrends = low probability.

Identifying Trend Strength

Strong trend:

  • Clean higher highs/lows (or lower highs/lows)

  • Pullbacks are shallow (10-20%)

  • Volume increases on moves with trend

  • Price stays above/below key moving averages

Weak trend:

  • Choppy price action

  • Deep pullbacks (30-40%+)

  • Volume decreases on trend moves

  • Price crosses moving averages frequently

[CHART EXAMPLE: Strong uptrend vs weak uptrend comparison]

Trendlines

How to draw:

  1. Uptrend: Connect 2+ higher lows

  2. Downtrend: Connect 2+ lower highs

  3. Validation: 3rd touch confirms the trendline

What they show: The rate of price change and support/resistance along the trend.

Breaks: When price breaks a trendline with volume, it often signals trend exhaustion.

[CHART EXAMPLE: Trendline draw and break]

TradeDots application: Buy Sell Signals V2 includes automatic trendline detection and break signals.


Chart Patterns: Visual Representations of Psychology

Why Patterns Matter

Chart patterns represent recurring behaviors in market psychology. They're not magic they work because traders recognize them and act similarly.

Key Continuation Patterns

1. Flags and Pennants (trend continuation)

  • Setup: Strong move (flagpole) � consolidation (flag) � breakout continuation

  • Psychology: Brief pause as early buyers take profits, then trend resumes

  • Reliability: High (70-80%) in strong trends

[CHART EXAMPLE: Bull flag formation]

2. Triangles (consolidation before continuation)

  • Types: Ascending (bullish), Descending (bearish), Symmetrical (neutral)

  • Psychology: Indecision narrowing to a breakout

  • Reliability: Moderate (60-65%)

[CHART EXAMPLE: Ascending triangle]

Key Reversal Patterns

1. Double Top/Bottom

  • Setup: Price tests resistance/support twice, fails, reverses

  • Psychology: Failed breakout � trapped traders exit � momentum reversal

  • Reliability: Moderate (60-65%)

  • Confirmation: Break of neckline with volume

[CHART EXAMPLE: Double top formation]

2. Head and Shoulders

  • Setup: Left shoulder � higher high (head) � lower high (right shoulder)

  • Psychology: Weakening momentum, buyers losing control

  • Reliability: High (70-75%) with volume confirmation

  • Target: Neckline to head distance projected down

[CHART EXAMPLE: Head and shoulders pattern]

3. Wedges (rising/falling)

  • Rising wedge: Higher highs but narrowing range � bearish reversal

  • Falling wedge: Lower lows but narrowing range � bullish reversal

  • Psychology: Momentum exhaustion despite price movement

[CHART EXAMPLE: Rising wedge breakdown]

Pattern Trading Rules

1. Wait for confirmation: Pattern is complete only after breakout 2. Volume matters: Breakouts need volume increase 3. Measure targets: Use pattern height to project move 4. Set stops: Below/above pattern structure 5. Context counts: Patterns in trends > patterns in ranges

TradeDots application: Chart Pattern & Market Structure indicator automatically detects and alerts on pattern formations.


Candlestick Basics

Understanding Candlestick Anatomy

Copy

      High (wick)          |       -------    � Close (if green/white)      |       |   � Body       -------    � Open          |       Low (wick)

Green/White candle: Close > Open (bullish) Red/Black candle: Close < Open (bearish)

Body size: Shows strength of move (large body = strong, small body = weak) Wick size: Shows rejection (long upper wick = sellers rejected highs)

Key Single Candlestick Patterns

1. Doji (indecision)

  • Open = Close (tiny or no body)

  • Meaning: Balance between buyers/sellers

  • Context: At trend extremes � potential reversal

2. Hammer / Inverted Hammer (bullish reversal)

  • Small body, long lower wick (hammer) or upper wick (inverted)

  • Meaning: Sellers pushed down, buyers pushed back

  • Context: After downtrend = bullish signal

3. Shooting Star (bearish reversal)

  • Small body, long upper wick

  • Meaning: Buyers pushed up, sellers pushed back

  • Context: After uptrend = bearish signal

4. Engulfing (strong reversal)

  • Bullish: Green candle fully engulfs previous red candle

  • Bearish: Red candle fully engulfs previous green candle

  • Meaning: Complete sentiment shift

[DIAGRAM: Visual of each candlestick pattern]

Multi-Candlestick Patterns

Morning Star (bullish reversal):

  1. Large red candle

  2. Small-bodied candle (any color)

  3. Large green candle

Evening Star (bearish reversal):

  • Opposite of morning star

Three White Soldiers / Three Black Crows:

  • 3 consecutive strong candles in one direction

  • Meaning: Strong trend momentum

[CHART EXAMPLE: Morning star and evening star patterns]

Candlestick Trading Rules

1. Context is everything: Hammer in uptrend ` bullish signal 2. Confirmation required: Next candle should confirm the pattern 3. Volume helps: Patterns with volume are more reliable 4. Combine with support/resistance: Hammer at support > hammer mid-trend 5. Don't trade patterns alone: Use as confirmation with other tools


Price Action Psychology: What Moves Really Mean

Fear and Greed in Price

Fear dominates declines:

  • Sharp, fast moves down

  • Panic selling

  • High volume

  • Long red candles

Greed dominates advances:

  • Steady grinding moves up

  • FOMO buying

  • Increasing volume

  • Consecutive green candles

Indecision creates ranges:

  • Small candles

  • Low volume

  • Choppy back-and-forth

  • Doji candles

Reading Order Flow from Price

Strong buying pressure:

  • Closes near highs of the day

  • Small lower wicks

  • Gaps up on opens

Strong selling pressure:

  • Closes near lows of the day

  • Small upper wicks

  • Gaps down on opens

Balanced pressure:

  • Closes mid-range

  • Long wicks both sides

  • Overlapping candles

[CHART EXAMPLE: Annotated candles showing buying/selling pressure]

Institutional vs Retail Price Behavior

Institutional accumulation (smart money buying):

  • Quiet, gradual price increase

  • Low volatility

  • Volume increasing on up days

  • Higher lows forming

Retail FOMO (dumb money late):

  • Parabolic price surge

  • High volatility

  • Volume spiking after move

  • Everyone talking about it

Distribution (smart money selling):

  • Price stalling at highs

  • Volume on down days

  • Failed breakout attempts


Practical Application

Price Action Analysis Checklist

Before any trade, ask:

Trend: What's the overall direction? (with or against?) Support/Resistance: Am I near a key level? Pattern: Is there a recognizable setup forming? Candlesticks: What do recent candles tell me? Psychology: Is this fear, greed, or indecision?

Example Analysis

[CHART EXAMPLE: Full price action analysis on real stock]

Setup:

  • Trend: Uptrend (higher highs/lows)

  • Support: Price at rising trendline

  • Pattern: Bull flag forming

  • Candlestick: Hammer at support

  • Psychology: Shallow pullback in strong trend (healthy)

Conclusion: High-probability long setup. Multiple confirmations align.


Common Price Action Mistakes

Mistake #1: Ignoring Context

Error: Trading patterns without considering trend/structure Fix: Always evaluate "where are we in the bigger picture?"

Mistake #2: Overcomplicating

Error: Drawing 20 support/resistance lines on every chart Fix: Focus on obvious, well-tested levels only

Mistake #3: Pattern Hunting

Error: Seeing patterns that aren't really there Fix: Patterns must be clear and confirmed with breakout

Mistake #4: Single Timeframe Analysis

Error: Only looking at one timeframe Fix: Check higher timeframe for context, lower for entry

Mistake #5: No Confirmation

Error: Trading price action alone without volume/momentum confirmation Fix: Combine price action with at least one confirmation tool


Practice Exercises

Exercise 1: Support/Resistance Identification

Open TradingView � Pick 3 random stocks � Identify 2 support and 2 resistance levels on each.

Questions:

  • Why did you choose these levels?

  • How many times did price touch them?

  • Did any support become resistance?

Exercise 2: Trend Classification

Find 5 stocks: 2 uptrends, 2 downtrends, 1 sideways.

Mark:

  • Higher highs/lows (or lower highs/lows)

  • Draw trendlines

  • Identify trend strength (strong/weak)

Exercise 3: Pattern Recognition

Scroll back 6 months on any chart.

Find:

  • 1 continuation pattern (flag, triangle)

  • 1 reversal pattern (double top, head & shoulders)

  • Note: Did it work? Why or why not?

Exercise 4: Candlestick Reading

Analyze last 20 candles on a daily chart.

Identify:

  • Dojis (indecision)

  • Hammers/shooting stars (reversal attempts)

  • Engulfing patterns

  • Where they appeared (support, resistance, mid-trend?)


Key Takeaways

Price is the foundation of all technical analysis Support/resistance are psychological levels where price reacts Trends define the path of least resistance Patterns represent recurring market psychology Candlesticks show the battle between buyers and sellers Context always matters same pattern, different context = different probability Confirmation required price action works best combined with volume/momentum


Next Steps

Continue to: Volume Analysis to learn how participation confirms price moves.

Or jump to: Market Structure to see how price action organizes into larger trends and phases.

Ready for tools: After completing all Foundations, explore TradingView Indicators to see how our tools apply these concepts automatically.


Remember: Price action is a skill built through observation, not memorization. Spend time watching charts, identifying patterns, and understanding the psychology behind moves. The more charts you analyze, the better you'll become at reading price.

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