
This short guide explains how a classic ratio tool maps potential support and resistance after a strong move. You will learn what the tool shows on a price chart and how traders use those horizontal levels to plan entries and exits.
The tool overlays key percent points—23.6%, 38.2%, 50%, 61.8%, 78.6%—to highlight likely zones for pullbacks. These levels often show up where buyers or sellers pause, helping time pullbacks and rebounds in a fast, sentiment-driven market.
Traders pair these marks with volume, trend lines, or candlestick signals to avoid emotional choices and add structure to risk management. Remember, the method is a decision framework, not a guarantee. It works best with confirmation and clear rules for stops and targets.
For a practical how‑to and chart examples, see this detailed guide on using the tool: how to use fibonacci retracement in crypto.
Volatile swings and fast mood shifts make clear support and resistance mapping essential for modern crypto traders. Rapid moves create frequent pullbacks and sharp reversals that can ruin unplanned positions.
Traders rely on structured levels to spot where buyers or sellers will likely enter. These zones help define risk and set clear stop-loss points.
Liquidity clustering around popular ratios causes price to pause, bounce, or wick. When many participants watch the same marks, orders pile up and reactions grow stronger.

This behavior often turns those marks into self-fulfilling decision points: concentrated orders can cause bounces, rejections, or quick spikes. That makes the tool useful for both bullish pullbacks and bearish rejections.
Next, we’ll explain where those levels come from and why markets use them across timeframes and assets.
The sequence behind these chart marks begins with a simple rule that builds every next number from its two predecessors. A short example shows how it works: 0, 1, 1, 2, 3, 5, 8, 13. Each new number equals the sum of the two preceding numbers.

Dividing values from the sequence produces stable ratios traders use on charts. For example, 8 ÷ 13 ≈ 0.615 and 8 ÷ 21 ≈ 0.381. These quotients round to common percentages and form the basis for practical ratios.
Those ratios translate into retracement levels, shown as percentages of a prior impulse move. Platforms plot levels automatically by measuring the distance between a swing high and a swing low and then applying the percentages across that range.
The math gives reference points; the application needs correct anchoring and confirmation. For a practical primer on the classic tool and how these values are derived, see this detailed guide: fibonacci retracement levels explained.
This method maps likely zones where price tends to pause after a sharp directional move.
The overlay plots possible support and resistance areas during pullbacks and rebounds. Traders watch these levels as reference zones where orders often cluster.

It is most useful after a clear impulse move — a strong, fast leg up or down. A correction follows that leg and traces part of the original move back toward the prior price.
An impulse move means large candles, high volume, and a visible trend direction. A correction shows smaller, choppy candles and lower momentum as price tests the move.
Execution depends on correct anchoring on your charting platform and pairing the tool with volume or pattern confirmation.
Start by spotting the last clear swing high and swing low that define the recent move on your chart. A swing low is the lowest point before price turns up. A swing high is the highest point before a drop.
Step-by-step:
Uptrend vs. downtrend: Draw from low to high for an uptrend so levels project pullback zones. Reverse that order for a downtrend so levels show rebound resistance. Direction matters because the tool measures from the true impulse.
TradingView and KuCoin: On TradingView find the tool in the left toolbar under “Pitchfork & Fib” or search. On KuCoin open the chart tools menu and choose the retracement tool, then click the two swing points.
Customize visible retracement levels to show 23.6%, 38.2%, 50%, 61.8%, and 78.6%. Hide extra lines for clarity.
Common mistakes: Anchoring to wicks inconsistently, using unconfirmed swings, mixing timeframes, or ignoring impulse endpoints. Each error shifts the levels and mislabels key points.
Validation tip: zoom out and re-draw as new swings form — redrawing is normal in fast markets.

Viewing these static percentage bands helps traders decide where a pullback may find support or face resistance. Use them as reference zones, not exact price pins.
In an uptrend, treat each level as a possible support area where buyers may step back in. Shallow pulls often stop early; deeper pulls may test stronger zones before continuation.
For a downtrend, the same marks flip to resistance. Rebounds that stall near a level often lead to rollovers and fresh selling pressure.
61.8% draws attention because many traders watch it. That concentration of orders makes it a high-probability area for decisive bounces or rejections.
Static vs. dynamic: These levels stay fixed for the swing, unlike moving averages that shift candle by candle. That fixed nature helps plan stops and targets, but always treat marks as zones and require entry, exit, and risk rules before trading.
A compact plan helps you act on pullbacks without racing the market. Start with a clear framework so entries and exits are decisions, not guesses.
Identify the impulse move, draw the levels, then mark candidate zones before price arrives. Use limit orders near a level and wait for stabilization.
Practical tip: Avoid chasing. Place an order slightly from the level and only take the entry if price shows a clean, calm reaction.
Set profit targets at prior swing highs or the next key level. Avoid arbitrary guesses; pick measurable targets and scale out to lock gains.
Use the retracement levels to place stops just beyond a nearby line. That defines where the setup is invalid and limits loss if the move becomes a reversal.
Many traders wait for a second test of a level: price reacts, then retests. Acting on the retest reduces false signals.
Next: filter these setups with trend and momentum indicators to raise probability before you place a trade.
A clean setup combines a trend filter, a level test, a candle signal, and matching momentum. Use this sequence to reduce false hits when price meets a retracement zone.
Simple moving averages and EMAs act as directional filters. When price sits above the 50 or 200 MA, favor long setups at key levels.
Flip that logic for shorts: downtrends get priority when price is below the moving averages.
Oscillators confirm whether momentum supports a bounce or continuation. Look for RSI or Stochastic turning up near a level or MACD cross signaling a shift.
Divergence between price and an oscillator near a zone often signals weakening pressure and higher chance of reversal.
Watch for doji (indecision), hammer (rejection), or bullish/bearish engulfing candles at a level. These patterns add weight to the signal.
Next: once a trade triggers, use extension tools to plan targets beyond the original swing.
Extensions project future target zones beyond the original swing. They help you turn a confirmed move into measurable price points for exits.
How they differ: Retracement lines map how far a pullback went inside the swing. Extensions forecast where the next moves may reach past the swing high or low. Use retracement first to verify the pullback, then switch to extensions to plan targets.
Practical workflow: draw the retracement to anchor the swing, then enable extension plotting on the same points. Mark several levels and plan to scale out.
Scale exits: take partial profits at early levels and leave a run for higher levels if momentum aligns. Always check that extension targets match prior structure, like past highs or support zones, for higher confidence.
Extensions and patterns serve as building blocks for multi-point setups. Use them alongside fibonacci ratios and price action to form complete trade plans.
Chart patterns built from common ratios give traders advance signals before a decisive swing. These grouped formations extend simple levels into shapes that help identify potential pauses, pivots, or trend continuation.
Three-point patterns use a single retracement or extension to mark a likely reaction zone. They act as an early warning when momentum slows and price nears a key level.
The four-point ABCD shows symmetry: AB mirrors CD while BC often aligns with a retracement level. That balance helps traders spot likely reversal points and plan entries or stops.
Gartley, Butterfly, and Three Drives use strict ratio rules. Because they demand exact alignment across several points, they often carry more weight than simple patterns.
“Emerging” means a pattern is forming but not yet valid. Price must hit the completion zone and then show a clear support or resistance reaction before you treat it as a trade signal.
A disciplined routine for spotting swing points and drawing levels improves trade consistency. Use fibonacci retracement as a repeatable method to map likely support and resistance zones after clear price movements.
Draw from the correct swing, respect trend direction, and treat each level as a zone, not a pin. Plan your entry, place stops beyond invalidation points, and set exits at realistic targets or extensions.
Combine the tool with moving averages, RSI, MACD, and candlestick signals to raise probability. No tool guarantees wins, so prioritize risk management and journal setups on a few major coins to learn how price reacts to these points.
The tool maps percentage retrace levels between a recent swing high and swing low to highlight potential support and resistance zones. Traders use these levels to plan entries, exits, and stop placement during pullbacks after a strong directional move.
The sequence produces ratios by dividing one number by the next or by numbers two or three steps ahead. Those ratios — including 61.8% and 38.2% — are then applied to price ranges to generate commonly watched levels on charts.
Common levels include 23.6%, 38.2%, 50%, 61.8%, and 78.6%. Traders often monitor 61.8% closely as a key reaction point, while 38.2% and 50% frequently act as shallower pullback targets in strong trends.
It works best after a clear impulse move followed by a corrective pullback. High volatility makes support and resistance zones more important because price often respects these levels short term, allowing disciplined entries with defined risk.
In an uptrend, anchor the tool at the recent low and drag to the swing high. For a downtrend, start at the swing high and drag to the recent low. Correct anchoring ensures levels align with the true corrective range.
Mistakes include using insignificant micro-swing points, failing to account for wick extremes, and anchoring across different timeframes. These errors shift the level placements and produce misleading zones.
In an uptrend, levels act as pullback zones where buyers may re-enter. Shallow retracements (23.6%–38.2%) imply strength, while deeper tests near 50%–61.8% can offer higher-reward entry opportunities if momentum confirms.
In a downtrend, retrace levels become resistance where sellers may reassert control. Price rallies often stall near 38.2%–61.8%, and failure to break above key zones can signal continuation of the decline.
The 61.8% ratio stems from the sequence and appears across many natural systems. In markets, it often marks a critical equilibrium where corrective pressure can end and the original trend resumes, making it a focal point for entries and reversals.
Use levels to define entry zones, place stop-losses beyond invalidation points, and set profit targets at higher retracements or extension levels. Combine with position sizing and a clear risk-reward framework to avoid impulsive decisions.
Look for a second test or a clear price reaction—such as a bullish engulfing, hammer, or RSI divergence—near the level. Many traders also use moving averages or MACD crossovers as trend filters to reduce false signals.
Simple moving averages help identify trend direction. Momentum tools like RSI, MACD, and Stochastic confirm strength or weakness. Candlestick patterns provide short-term entries or rejections that add conviction.
Extension levels project price targets beyond the original swing range using similar ratios (61.8%, 100%, 161.8%, 200%, 261.8%). While retrace levels mark correction zones, extensions forecast where the next impulse might find targets or resistance.
Pattern traders map specific retrace and extension ratios to define each leg. ABCD relies on symmetry and matching retrace/extension relationships, while Gartley and Butterfly require precise ratios across five points to increase confidence in a reversal.
Moving averages are dynamic and react to price shifts, acting as trend filters. Retrace levels are static and can provide clearer horizontal zones. Many traders use both: averages for trend context and retrace levels for precise entry zones.
Levels can become self-fulfilling because many participants watch them and place orders there. They fail when anchoring is poor, market momentum overwhelms the zone, or major news shifts sentiment, so always manage risk accordingly.
Platforms like TradingView, Binance, and KuCoin offer built-in retrace tools with customizable ratios and templates. Save presets for your preferred levels and timeframes to maintain consistency across charts.




