Maetis
Trading
Understanding Price Behaviour · Unit 1

Market Structure

8 min read

1

Hook

The Queue at LIC

Rohan stood in line at the LIC branch near his house, token number 47 folded in his hand. The fan overhead turned slowly, doing nothing against the heat. Ahead of him, at least fifteen people waited to pay their premiums.

Bored, he pulled out his phone and opened his trading app. Last month, he had put some savings into a stock a coworker mentioned. He hadn't checked it in a week.

The price line on the screen looked like a scared heartbeat — up, down, up, down, jagged little spikes with no pattern he could see. His stomach tightened.

Is it crashing? Should I sell before it falls more?

He zoomed in on the last few days, trying to guess what the next tick would do. Up a little. Down. Up again. His thumb hovered near the sell button, itching to do something, anything, before his turn was even called.

Then he stopped himself. What am I even looking at?

Instead of staring at the whole messy line, he did something simple. He picked one high point — a spot where the price had risen and then turned down — and looked for the next one after it. Then he did the same with the lows, the points where it had fallen and turned back up.

First low, there. Second low, a little further along... higher than the first.

He blinked and checked again. Yes — higher.

He found a third low. Higher still.

The line still looked messy when he looked at all of it together. But when he only followed the low points, one after another, they were climbing. Quietly. Step by step.

His shoulders dropped an inch. He hadn't figured out what would happen tomorrow. He hadn't guessed anything. He had just finally looked at what was actually there.

"Token 47," the counter called.

Rohan slipped his phone into his pocket, premium receipt in mind, and walked up — a little calmer than he'd been two minutes ago, for a reason he couldn't yet name.

2

Learning Objectives

  • Explain that market structure is the sequence of highs and lows a price makes over time, and that direction is revealed by comparing each new high/low to the previous one rather than looking at a single price point.
  • Distinguish between an uptrend (higher highs and higher lows), a downtrend (lower highs and lower lows), and a sideways market (highs and lows staying roughly level), by identifying turning points on a chart.
  • Recognize that reading market structure describes only what has already happened and does not predict future price movement.
3

Core Concept

You just watched Rohan do something simple in that LIC queue: instead of staring at the whole jagged price line, he followed one low point, then the next, then the next. That's the entire skill this unit teaches — it's called market structure.

Market structure just means this: price moves in a sequence of highs and lows, and that sequence tells you what the market is currently doing. A "high" is a point where price rose and then turned down. A "low" is a point where price fell and then turned back up. These turning points are the footsteps in the price's walk — and you read direction by comparing each new footstep to the one before it, not by staring at the whole squiggly line at once.

Here's how the comparison works, step by step:

You're naming the present, not guessing the future.

  • If each new high is above the last high, and each new low is above the last low, that's an uptrend. Price is climbing in steps — higher highs, higher lows.
  • If each new high is below the last high, and each new low is below the last low, that's a downtrend. Price is falling in steps — lower highs, lower lows.
  • If the highs and lows stay roughly level, or overlap without a clear step up or down, that's a sideways market. Nothing is trending — and that's a real, useful answer, not a failed one.

Notice what this tool does and doesn't do. It only describes what has already happened — the completed steps on the chart. It does not tell you where price is going next.

That's the whole point: you're naming the present, not guessing the future.

So the habit worth building is this: before you react to the newest price tick, or start guessing "will it go up or down," pause and trace the last two or three highs and lows. Are they stepping up, stepping down, or staying flat? Answer that question first. Everything else in this trading module builds on being able to answer it calmly and honestly.

4

Visual Understanding

UptrendH1H2H3L1L2L3DowntrendH1H2H3L1L2L3SidewaysH1H2H3L1L2L3
5

Real-life Example

That evening, Rohan sat on his balcony with a cup of tea, phone propped against the railing, and pulled up the full chart for the stock — the same one from the queue, now with a few weeks of data instead of just a few days.

He did exactly what he'd practiced earlier, but properly this time, using his finger to mark points on the screen. He found the first clear high — a peak where the price had risen, then turned down — and circled it mentally as High #1. A few days later, another peak appeared. He compared it: High #2 was clearly above High #1.

Then he did the same with the lows. Low #1 was the first dip. Low #2, a few days after, sat above Low #1.

High above high. Low above low. A staircase, climbing.

"This is an uptrend," he said quietly, out loud, the way he'd say a fact rather than a hope.

His thumb drifted toward the part of the chart showing the last two days — the itch to guess what tomorrow would bring was still there. But he caught himself. He hadn't looked at what tomorrow might hold. He'd only looked at what had already happened, step by step. That was the whole exercise, and he let it stay exactly that — nothing more, nothing predicted.

Point: Applying the step-by-step comparison of highs and lows to a real chart, and stopping at naming the current structure honestly rather than sliding into a prediction.

6

Common Mistakes

  • Treating a correctly identified uptrend or downtrend as a signal for what price will do next. — Learners want certainty, and it feels natural to slide from 'I see a pattern' to 'so I know what happens next' — trading content often blurs this line to sound more powerful. Fix: Remind yourself that structure only names completed steps already on the chart. Say 'this is what happened' out loud instead of 'this is what will happen.'
  • Trying to judge the whole jagged price line at once instead of comparing highs and lows step by step. — A full chart looks chaotic, so it feels like reading it requires some all-at-once intuition or visual talent. Fix: Slow down and compare only two points at a time — this high versus the last high, this low versus the last low — the same way Rohan traced one turning point after another.
  • Treating a sideways or unclear chart as a sign you're doing the analysis wrong. — Beginners expect every chart to fit neatly into 'up' or 'down', so ambiguity feels like personal failure. Fix: Recognize that naming 'sideways, no clear trend' is itself an accurate, valuable observation — not a gap in your skill.
7

Key Takeaways

  • Market structure is the sequence of a price's highs and lows over time — direction shows up by comparing each new step to the last one, not by looking at a single price point.
  • Higher highs and higher lows mean an uptrend; lower highs and lower lows mean a downtrend; roughly level, overlapping highs and lows mean a sideways market.
  • Reading structure only describes what has already happened — it is an observation tool, never a prediction tool.
  • Sideways or unclear structure is a legitimate answer, not a failure to find a trend.
  • Read the sequence, not the moment — pause and trace the last two highs and lows before reacting to the newest price tick.
8

Quiz

Q1. In market structure, what is a 'low'?

  • A point where price fell and then turned back up
  • A point where price rose and then turned down
  • The very last price shown on the chart
  • The average price over a week Answer: A point where price fell and then turned back up — A low is a turning point where price stopped falling and reversed upward. These turning points, along with highs, are the building blocks you compare to read structure.

Q2. A chart shows each new high sitting below the previous high, and each new low sitting below the previous low. What is this called?

  • An uptrend
  • A downtrend
  • A sideways market
  • A prediction of a crash Answer: A downtrend — When both highs and lows are stepping downward compared to the ones before them, that sequence defines a downtrend.

Q3. True or False: If you correctly identify a stock's current structure as an uptrend, you can be confident it will keep rising tomorrow. Answer: False — Market structure only describes the completed steps already on the chart — it tells you what has already happened, not what will happen next.

Q4. A chart's highs and lows stay roughly level and overlap, with no clear step up or down. How should this be labelled?

  • Sideways market
  • Uptrend
  • Downtrend
  • An error in the analysis Answer: Sideways market — Level, overlapping highs and lows without a clear step pattern is a valid and accurate reading — a sideways market — not a failure to find a trend.

Q5. A trader looks at one single high point on a chart and declares: "This stock is in an uptrend." Is a single high point enough to call a trend? Reveal: Weak: yes, a high point shows the stock is going up. Strong: market structure is the stepping pattern of highs and lows over time — one point in isolation says nothing; you need to compare it to what came before.

9

Curiosity Bridge

Notice what just happened in you as you read that — the pull to guess, and the quieter choice to look instead. Carry that same pause to the next chart you open, and see what else reveals itself when you stop asking "where next" and simply ask "what is this, right now."

This week, try: Before you react, trace at least the last two highs and two lows with your eyes (or your finger on the screen), and say out loud whether each step is higher, lower, or about the same as the one before it. (Say the word 'uptrend', 'downtrend', or 'sideways' out loud to yourself every time you check a chart, before you let yourself react to the number.)

Think of the last time you checked a stock or crypto price — were you reading its recent pattern of ups and downs, or just reacting to the single number you saw? Yes, I was reading the pattern / No, I was just reacting

(Two-option choice (Yes, I was reading the pattern / No, I was just reacting))

The investor's chief problem — and even his worst enemy — is likely to be himself.
Benjamin Graham