Charts & Levels

How to Analyse Crypto Charts: Structure, Pivot Levels, and Sealed Candles

The method behind FullSwing’s alerts, written for a person with a chart open: structure first, pivot tiers second, then a sealed close at the level with momentum on your side.

A crypto chart is a record of where buyers and sellers agreed on a price and where they stopped agreeing. Reading one well is less about spotting patterns than about answering three questions in order: what is the structure, where are the levels that matter, and what does the current candle say about whether those levels are holding. This guide is the method FullSwing uses to build its alerts, written for a person with a chart in front of them.

Scope

Technical analysis describes what price has done and organises what it might do next into testable statements. It does not predict. Every level, indicator, and pattern below is a hypothesis with an invalidation, never a certainty.

Published September 3, 2026. Examples use illustrative prices.

Timeframes and sealed candles

A candle summarises a fixed interval: its open, high, low, and close. Until the interval ends the candle is unfinished, and an unfinished candle can reverse the story it appears to tell. A 15-minute candle that looks like a rejection at a level ten minutes in can close as a breakout. The first discipline of chart reading is to act on sealed candles and to treat the live one as provisional.

This matters more in crypto than in other markets because there is no close of business. A daily candle seals at 00:00 UTC on most venues, a weekly candle seals on Monday at 00:00 UTC, and the percentage change shown next to a symbol is usually measured from that UTC open, not from a rolling 24 hours. FullSwing's alert logic evaluates only sealed candles for exactly this reason; the how to read crypto charts guide covers candle anatomy, chart types, and settings in detail.

Use timeframes in a fixed order and keep their jobs separate:

  • Higher timeframe (daily, weekly): decides the structure and the levels. Nothing on a lower timeframe overrides it.
  • Working timeframe (4-hour, 1-hour): decides whether the trend is intact and where the current swing sits inside the structure.
  • Trigger timeframe (15-minute, 5-minute): decides the entry and the invalidation. A trigger against the higher-timeframe structure is a countertrend trade and should be sized as one.

Market structure: the first question

Structure is the sequence of swing highs and swing lows. An uptrend makes higher highs and higher lows; a downtrend makes lower highs and lower lows; a range makes neither. Structure changes when a swing point that "should" have held does not: in an uptrend, a close below the most recent higher low is the first evidence that the trend is over, and it is the invalidation point for trend-following positions.

Read structure from the highest timeframe down. A coin in a daily downtrend with a 15-minute uptrend is not "in an uptrend"; it is in a countertrend bounce inside a downtrend, and the odds of the bounce failing at the next daily lower high are what the trade has to price. The market cycles guide is the same idea one level up: where the whole market sits in its cycle is the structure that every individual coin's chart lives inside.

Pivot levels: the levels that need no drawing

Most support and resistance is drawn by hand and therefore argued about. Pivot points are not. A classic pivot is calculated from the previous period's high, low, and close, and every trader using the same formula sees the same line. That shared visibility is the reason pivots matter: enough participants place orders around them that price reacts there.

P = (High + Low + Close) ÷ 3, with resistance and support levels R1 = 2P − Low, S1 = 2P − High, R2 = P + (High − Low), S2 = P − (High − Low), calculated from the previous sealed period.

Pivots come in tiers, and the tiers have seniority. FullSwing calculates them from sealed daily, weekly, monthly, and yearly candles and treats them as the primary structure on a chart:

  • Daily pivot (D-P): the centre of gravity for intraday trading. A coin holding above its daily pivot on 15-minute closes is being bought on dips; a coin that cannot reclaim it is being sold on rallies.
  • Weekly pivot (W-P): the level that separates a week of accumulation from a week of distribution. Reclaiming a weekly pivot after a sell-off is one of the most reliable early signs that a decline has ended.
  • Monthly and yearly pivots: senior to everything below them. A monthly pivot that holds through several daily closes is a level around which the higher-timeframe trade is built; a yearly pivot defines the whole year's bias.

The rule of seniority is simple: a lower-tier signal that conflicts with a higher-tier level is discounted. A bearish 15-minute pattern directly on top of a monthly pivot that has held for a week is not a short; it is a place where shorts usually fail. The coin pages in the price predictions hub discuss each asset's structure in this language, and the glossary defines the terms.

Support and resistance as zones

Hand-drawn levels still matter, especially prior swing highs and lows and the edges of ranges. Two rules keep them useful. First, they are zones, not lines: price routinely overshoots a level by a fraction of its average range before reversing, so a "touch" should be defined with tolerance, and a "break" should be defined by a close beyond the zone on the working timeframe, not by a wick. Second, a level's importance comes from what happened there before: the number of times it held, the size of the moves away from it, and whether it coincides with a pivot tier. The support and resistance guide covers how to draw, rank, and trade them.

Trend and momentum context: EMAs and StochRSI

Indicators do not find trades. They describe the conditions around a level so that the same level can be read differently in different conditions. Two are enough for most purposes.

Exponential moving averages (a 25-period EMA on the working timeframe is a common choice) summarise the trend's direction and slope. In an uptrend price spends most of its time above a rising EMA and dips to it are bought; a dip to the EMA that closes back above it, at a pivot level, in the direction of the higher-timeframe trend, is the canonical trend-continuation entry. The same dip that closes through the EMA and the pivot is the invalidation.

Stochastic RSI measures where the RSI sits within its recent range. Its useful reading is extreme: oversold (below 20) at support in an uptrend says the dip is stretched and a bounce is more likely; overbought (above 80) at resistance in a downtrend says the rally is stretched. On its own it says nothing. Oversold in a downtrend is simply what a downtrend looks like.

The combination FullSwing alerts on

Higher-timeframe trend intact (price above a rising EMA on the timeframe above the trigger), a pivot level of the appropriate tier actually touched, an oversold StochRSI on the trigger timeframe, and a sealed close back on the right side of the level. Each condition is checkable after the fact; the delayed history of every fire is published in the Alert Explorer, and each alert is graded against what price did over the next 24 and 48 hours.

Volume and correlation as context

Volume confirms participation, not direction. A breakout on volume well above the recent average has more participants behind it than one on thin volume, which is why thin-volume breakouts fail so often. In crypto, volume also needs to be read across venues and, for newer tokens, checked for wash activity: a large volume figure with few unique traders is a warning, not a confirmation.

Correlation is the other context most charts omit. Altcoins are mostly high-beta expressions of Bitcoin's direction, and a support test on an altcoin means something different when Bitcoin is falling than when it is stable. Check the Bitcoin chart before acting on any altcoin level, and read the correlation strategies guide for how to measure the relationship rather than assume it.

Patterns are hypotheses

Triangles, wedges, head-and-shoulders, and the rest are shorthand for structure: a descending triangle is a series of lower highs into a flat support level, and its meaning is the meaning of that structure, not of the shape. Use pattern names to communicate, and use the underlying swing points to trade. A pattern "completing" is a close through a level; a pattern "failing" is a close back through it. Both are invalidation points, and both can be sized with the position size calculator once the distance to invalidation is known.

A repeatable chart-reading workflow

1

Weekly and daily first. Mark the structure (trend or range), the weekly and monthly pivots, and the two or three hand-drawn levels that have mattered most. Note which side of the weekly pivot price is on.

2

Working timeframe. Is the trend intact relative to its EMA? Where is the current swing inside the higher-timeframe structure? Is there a pivot within reach?

3

Trigger timeframe. Wait for the level to be touched and for a sealed close on the right side of it with momentum stretched in the direction of the entry. No touch, no trade. No close, no trade.

4

Invalidation and size. The invalidation is a close through the level. The size comes from the distance to it and the loss budget in the risk management guide. The reward is measured from the same point with the risk/reward calculator.

5

Record it. The level, the tier, the conditions, and the outcome go in the journal. After enough entries the journal tells you which levels and conditions you actually read well.

A worked example, start to finish

Suppose a large-cap altcoin has spent three weeks in a daily downtrend, and this week's weekly pivot sits at $2.40 with the daily pivot at $2.31. On Monday and Tuesday the 4-hour chart prints higher lows for the first time in a month, and price closes two consecutive 4-hour candles above the weekly pivot. That is the higher-timeframe change: a downtrend that has stopped making lower lows and reclaimed its senior level. Nothing is bought yet.

On Wednesday price pulls back on the 15-minute chart to $2.32, touching the daily pivot within a tenth of the average 15-minute range, with the 15-minute StochRSI below 20 and the 1-hour EMA still rising beneath it. The next 15-minute candle seals at $2.35, back above the pivot. Every condition in the method is now checkable: senior level reclaimed, junior level touched, momentum stretched, sealed close on the right side, higher-timeframe trend supportive. The entry is $2.35, the invalidation is a 15-minute close below $2.29 (the pivot with tolerance), and the first target is the 4-hour swing high at $2.58: roughly $0.23 of reward against $0.06 of risk, comfortably above a 3:1 minimum.

Size comes last. With a $10,000 account and a 1% budget, the $0.06 stop distance plus about a cent of costs allows roughly 1,400 units, about $3,300 of exposure. If the 15-minute candle had sealed below the pivot instead, there would be no trade and nothing to record except the observation. That asymmetry, where the level decides and the trader only confirms, is the whole method.

The limits of chart analysis

Charts cannot see a token's contract, an exchange's solvency, a listing announcement, or a liquidation cascade forming in a venue's order book. They cannot tell a new launch with two hundred real holders from one with two thousand bot wallets; for that, the meme coin review process and on-chain checks are the tool. And they are read by everyone else too: a level's power comes from shared attention, and shared attention also makes the obvious stop the first one to be hunted. The trading psychology and process guide is about the part of the problem that is the reader, not the chart.

Sources

Frequently Asked Questions

What is a sealed candle and why does it matter?

A sealed candle is one whose interval has ended, so its open, high, low, and close are final. The live candle can reverse the story it appears to tell, which is why level tests and breakouts should be judged on sealed closes rather than on wicks or on a candle that is still forming.

Which pivot level matters most?

The higher tier. Yearly and monthly pivots are senior to weekly pivots, which are senior to daily pivots. A lower-timeframe signal that conflicts with a higher-tier level that has been holding is discounted rather than traded.

Are support and resistance lines or zones?

Zones. Price routinely overshoots a level by a fraction of its average range before reversing, so a touch should be defined with tolerance and a break by a close beyond the zone on the working timeframe, not by a wick through it.

Do indicators like StochRSI generate trades?

No. They describe conditions around a level: an oversold StochRSI at support in an uptrend says the dip is stretched, which makes a bounce more likely, but oversold in a downtrend is simply what a downtrend looks like. The level and the structure come first; the indicator is context.

Source-backed update

Editorial Review and Sources

Reviewed on by Claude (Anthropic).

Written as the hub for the Charts & Levels pillar. Describes the level-and-trigger method FullSwing alerts are built on without claiming any performance; every alert is graded and published on a delay.

FullSwing AI

Put a more disciplined trading process into practice

Use AI-assisted monitoring, alerts, and risk tools to support your own research and decision-making.

Create a free account

Join the Discussion