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Technical Analysis Basics

Trading Mastery

8 min read

Learn to read the market without news using price, volume, and chart structure as your primary information source.

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Fundamental vs Technical Analysis

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Introduction

Technical analysis (TA) is the practice of forecasting future price behavior from historical price and volume data alone, without reference to a security's fundamentals.

While fundamentals explain why something should move, TA shows you how it's moving—right now. It helps traders:

  • Identify trends
  • Time entries and exits
  • Spot support, resistance, and momentum shifts

In this post, you’ll learn the building blocks of TA:

  • Candlestick basics
  • Volume reading
  • Trendlines
  • Support and resistance

This is your visual toolkit. The next four lessons in Tools deepen each piece: how TA compares to fundamentals, indicators, patterns, and volume profile.

Why TA might work — and when it fails

TA is contested. Academic finance (EMH) says past prices don't predict future ones; practitioners point to anchoring, reflexivity, and the simple fact that levels become real because enough people watch them. Both are partly true. TA works best when participation is concentrated and predictable; it fails when liquidity disappears or the regime changes.

TA does not predict the future

Academic finance (EMH) says past prices don't forecast future ones; many famous chart patterns underperform once you control for selection bias. TA's value is not prediction — it is a disciplined way to read context, place stops, and stay out of trades you can't define.


1. Candlesticks – The DNA of Price

Candlesticks show what price did during a specific time period.

Each candle contains:

  • Open: where price started
  • Close: where price ended
  • High and Low
  • The candle body shows direction: green = up, red = down

Anatomy of a candle: the body shows direction (green up, red down) and the wicks show the high and low of the period.

9598101104107110BullishBearishDoji

Common Candlestick Types:

  • Doji: Indecision
  • Engulfing candle: Suggestive of a momentum shift — but standalone reversal rates are weak (see Bulkowski). Treat as context, not a signal.
  • Pin bar / hammer: Often read as rejection of a level (wick shows price was pushed back). One possible interpretation — the same wick can also reflect a single liquidation cascade with no "rejection" narrative.
Candlestick Chart
101.7100.198.496.895.140 Candles

Think of candles as visual footprints of trader behavior.


2. Volume – The Fuel Behind the Move

Volume shows how many contracts/shares/coins were traded in a candle.

Why it matters:

  • High volume = strong interest, conviction
  • Low volume = indecision, weak moves

Combine volume with price:

  • Price going up + rising volume = healthy move
  • Price going up on falling volume = weaker conviction. In equities this often precedes a pullback; in 24/7 crypto, persistent volume decay is normal and only matters when paired with structure failure.

3. Trendlines – Visualizing Momentum

Trendlines help define directional bias:

  • Connect higher lows in uptrends
  • Connect lower highs in downtrends

A trendline needs at least 3 touches to be tradable; 2 touches is a hypothesis, not a level. The same applies to horizontal support/resistance.

They’re not perfect lines—but visual guides.

  • Break of a strong trendline can signal reversal or pause

Think of them as slope indicators: Is the market climbing or sliding?


4. Support and Resistance – The Market’s Memory

Support: Area where buyers have entered in the past

Price bounced from here before → possible bounce again

Resistance: Area where sellers stepped in previously

Price was rejected here → may struggle to break again

These levels often:

  • Create bounce zones
  • Serve as targets or stop areas
  • Get hunted during liquidity grabs (covered in the Order Flow module)

They work because traders remember them—and act on them.


A workable TA pass — the first 5 minutes on a chart

  1. Mark the prior session high/low and the weekly open.
  2. Identify the trend on the 1H by higher highs/lows (or the inverse).
  3. Wait for price to revisit a level — don't chase mid-range.
  4. Require a rejection candle on increased volume before acting.
  5. Define the stop beyond the level before entry, not after.

If three of the four lenses below agree, you have context. If they disagree, you have a question — not a trade.


FAQ

What is technical analysis?

Technical analysis (TA) is the practice of forecasting future price behavior from historical price and volume data alone, without reference to a security's fundamentals. It treats the chart itself — candles, volume, structure — as the primary information source.

Does technical analysis predict the future?

No. TA doesn't predict the future — it describes current context. Academic studies on chart patterns are mixed; many famous patterns underperform once you control for selection bias. TA's value isn't prediction — it's a disciplined way to read context, place stops, and stay out of trades you can't define.

Why does volume matter in technical analysis?

Volume measures conviction behind a price move. High volume on a breakout signals real participation; low volume signals indecision or weak hands. The combination of price direction and volume is far more informative than either alone — and divergences between the two are the cleanest read.

How many touches make a valid trendline or support/resistance level?

A trendline needs at least 3 touches to be tradable; 2 touches is a hypothesis, not a level. The same rule applies to horizontal support and resistance — one bounce is noise, two is suggestive, three is structure.


Final Thought

Four lenses: DNA (candles), fuel (volume), slope (trendlines), memory (support/resistance). Stack them. If three agree, you have context. If they disagree, you have a question — not a trade.

Technical analysis doesn’t predict the future—it tells you the current context.

TA is contested. Academic studies on chart patterns are mixed; many famous patterns underperform once you control for selection. TA's value isn't prediction — it's a disciplined way to read context, place stops, and stay out of trades you can't define.

Used properly, it lets you:

  • Stay on the right side of the market
  • Avoid emotional decisions
  • Build trade ideas based on structure, not noise

Further Reading

  • Murphy, Technical Analysis of the Financial Markets — canonical definitions of TA, S/R, and trend mechanics.
  • Bulkowski, Encyclopedia of Chart Patterns — the empirical record on pattern reliability and reversal rates.
  • Lo & MacKinlay, A Non-Random Walk Down Wall Street — the academic side of the predictability debate.