How we read a chart
한국어 →Every term here is one this publication prints. Each page explains what the term means, exactly how our engine detects it, when that detection carries information and when it does not. Educational context for reading our market coverage — never investment advice, and never a trading signal.
Terms our engine does not compute are deliberately absent. A page describing a detection this product does not perform would be as misleading as a price it never read.
The bar itself
The six numbers every read on this site is computed from, and which of them each rule looks at.
Levels, and what happens at them
The bands price keeps returning to, and the five things this engine recognises when it arrives at one.
Support and resistance zones
Price bands where earlier turns clustered — never a single price, because a single price is a precision the data does not have.
Breakout and breakdown
A close beyond a zone rather than a touch of it — and the reason this engine waits for the close.
Fake and failed breakouts
A close beyond a zone that the very next bar takes back — recorded as its own event, never as a breakout that went quiet.
Retest
Price returning to a zone it has already broken, and closing on the far side of it again.
Rejection
A bar that reached into a zone and closed back outside it, leaving the wick as the record of how far price got.
Liquidity sweep
The rest of this familyA wick that goes beyond the low edge of a support zone while the bar closes back above the whole band — labelled a heuristic, because that is what it is.
The Donchian channel, and why it excludes today
The highest high and lowest low of the previous twenty bars, and whether this bar closed beyond them.
Fibonacci retracement
Five subdivisions of one chosen swing — and the reason the two anchors matter more than the five numbers.
Market structure
Swings, the labels they earn, and the difference between a trend and a chart that merely leans.
Swing highs and swing lows
A bar that stands above or below its immediate neighbours — the smallest unit of structure, and the raw material for everything else in this taxonomy.
Higher highs, higher lows, lower highs, lower lows
Four labels comparing each swing with the previous swing of the same kind — the vocabulary underneath the words trend and structure.
Trend bias
Which way the last four swing labels lean — a small, fast read that this product never allows to be the final word.
Market state: trending, range, or transition
The read that requires price to have actually travelled, not merely leaned — and that answers transition when neither case is supported.
ADX and the DI pair, kept apart on purpose
The rest of this familyA measure of how one-sided recent movement has been, reported beside the two lines that say which side.
SuperTrend, described rather than followed
The rest of this familyA line offset from price by a multiple of ATR that flips side when a close crosses it, read as which side and for how long.
Displacement, and what it leaves
The popular smart-money vocabulary, and what each term can honestly mean when it is worked out from price bars and nothing else.
Break of structure
A close beyond the most recent swing point, in the direction the chart was already going — the plainest way to say a trend has taken another step.
Change of character
The rest of this familyThe same broken swing as a break of structure, but pointing the other way from the structure that preceded it — the first bar-level evidence that a trend has stopped behaving like one.
Fair value gap
A band of price that three consecutive bars stepped over rather than traded through — and the question of whether the market has since gone back for it.
Order block
The rest of this familyThe last bar leaning the other way immediately before a break of structure — and the clearest example in this taxonomy of a term whose usual meaning we cannot verify.
Volatility and shape
The unit every threshold in this engine is measured in, and the two states a quiet market can be in.
Average True Range
How far this market normally moves in one bar — the unit nearly every threshold in this engine is written in.
Compression and expansion
Whether this market is currently quiet or loud for ITSELF — measured against its own history, never against a universal number.
Bollinger bands
A moving average with a standard-deviation envelope around it — used in this product for its WIDTH, not as a set of levels.
Triangles
The rest of this familyThree shapes, claimed only in textbook form — and a deliberate refusal to call a wedge a triangle.
Momentum indicators
Three indicators, and the gates that decide when each of them is allowed to say anything at all.
RSI, and why it is usually silent here
A momentum oscillator this product mentions only when it is extreme AND price is at the zone that makes it relevant.
MACD, and the cross it will not announce
Reported only on a cross that is both recent and materially separated from zero — measured in ATR, never against the histogram's own typical size.
The Ichimoku cloud
The rest of this familyReported only when price is fully clear of the cloud and the cloud is thick enough to be a reference — and read 26 bars back, where the cloud actually is.
The stochastic, under the same rule as RSI
An oscillator measuring where the close sits inside its recent high-low range — reported only when it is extreme AND price is at the zone that makes it relevant.
CCI, and the constant that makes its numbers look like levels
The rest of this familyHow far the typical price sits from its own recent mean, scaled so that most readings land inside a conventional band.
Moving averages, as a position rather than a crossing
A twenty-bar exponential mean and a fifty-bar simple mean, reported as where price and the two sit relative to each other.
Volume
What a busy bar is measured against, and when volume has anything to confirm.
Volume context: elevated, normal, quiet
Whether the latest bar was busy for THIS market — the last bar against its own recent average, and nothing more.
Volume confirmation and divergence
Whether the bars moving WITH a trend carry more volume than the ones moving against it — a question that only exists once a trend does.
On-balance volume, and why the number is never shown
A running total of volume signed by each bar's direction, read only as agreement or disagreement with price.
Money Flow Index, and the volume it cannot do without
The rest of this familyRSI's arithmetic applied to typical price times volume, reported only when extreme near an important zone.
Across timeframes
What it means when the hourly and the daily chart disagree, and why the disagreement is reported rather than resolved.