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Technical Analysis

ADX and Fibonacci retracements

One indicator that tells you whether to trust your other indicators, and one that works largely because everyone watches it.

Technical AnalysisIntermediate10 min read
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ADX — is there a trend at all?

Every signal you have learned so far is regime-dependent. Moving average crossovers and MACD work in trends and lose money in ranges; RSI overbought/oversold works in ranges and loses money in trends. ADX is the indicator that tells you which regime you are in — which arguably makes it the most important one on this list.

ADX readingRegimeWhich tools to trust
Below 20No trend — choppy rangeMean-reversion tools: RSI extremes, band touches. Avoid all trend-following.
20 – 25Trend possibly formingTransitional. Reduce size; wait for confirmation.
25 – 40Genuine trendTrend-following: moving averages, MACD, breakouts. Ignore overbought readings.
Above 40Very strong trendStay with it, trail stops. Do not fade it under any circumstances.
Above 60 and turning downExhaustion likelyTrends this strong rarely persist. Tighten stops aggressively.

The most practical use of ADX is as a switch rather than a signal. Run trend-following logic when ADX is above 25 and mean-reversion logic when it is below 20 — and simply stand aside in between. That single rule resolves the contradiction that confuses most beginners when their indicators disagree.

Fibonacci retracements

Take any strong move, and the pullback that follows tends to pause at certain proportions of it: 38.2%, 50%, 61.8%. These come from the Fibonacci sequence, where consecutive ratios converge on 0.618 — the golden ratio that appears in shells, sunflowers and Renaissance architecture.

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Which levels actually matter

LevelInterpretation
23.6%A very shallow pullback. Indicates an exceptionally strong trend that barely paused.
38.2%A normal pullback in a healthy trend. Common first stop.
50%Not a Fibonacci number at all, but the most watched level of the set — pure round-number psychology.
61.8%The "golden" retracement. A deep but still valid pullback. Beyond this, the trend is in question.
78.6%Very deep. Statistically the trend more often fails than resumes from here.

Drawing them without cheating

  1. 1
    Anchor to an obvious swing

    Use a swing low and swing high that anyone looking at the chart would identify. If you had to hunt for the anchor points, so would everyone else — which means nobody is placing orders there.

  2. 2
    Anchor on a meaningful timeframe

    Retracements of a weekly swing carry far more weight than retracements of a 15-minute swing, for the same reason: more participants are watching.

  3. 3
    Look for confluence, and only trade that

    A 61.8% retracement that coincides with the 50-DMA and a prior support level is a genuinely high-probability zone. A 61.8% level sitting alone in empty space is a line on a screen.

  4. 4
    Never enter on the level alone

    Wait for price to show a reaction there — a rejection wick, a bullish engulfing candle, a volume surge. The level identifies where to look, not when to act.

Check yourself

ADX is at 14 and flat. Your moving average crossover system has just given a buy signal. What does ADX tell you?

Simple bhasha mein
Taakat kitni hai, direction nahi

Koi bole "hawa chal rahi hai" — par kitni tez? ADX yahi batata hai: 15 matlab halki hawa, 35 matlab aandhi. Woh yeh nahi batata ki hawa kis taraf hai. Aur Fibonacci? Woh bas yeh dekhna hai ki chadhne ke baad stock kitna wapas saans lene aaya — aadha, ya thoda kam.

What to remember
  • ADX measures trend strength, never direction — +DI and −DI supply direction.
  • Below 20 use mean-reversion tools; above 25 use trend-following tools; in between, stand aside.
  • Fibonacci levels work mainly because many participants act on them.
  • 38.2%, 50% and 61.8% are the levels worth marking.
  • Only trade Fibonacci levels that coincide with something else, and only after price reacts.
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Common questions

Short, direct answers to what people ask about this topic.

adx meaning in stock market
ADX, the Average Directional Index, measures how strong a trend is and nothing else. Readings below 20 describe a choppy, directionless market and readings above 25 describe a genuine trend. It deliberately says nothing about which way price is moving — an ADX of 45 is equally consistent with a runaway rally and a violent crash — so direction has to come from the companion +DI and −DI lines.
what adx reading means a stock is trending
Above 25 is conventionally read as a genuine trend and above 40 as a very strong one, while below 20 means no trend at all. The 20 to 25 band is transitional. That is why ADX is most useful as a switch rather than a signal: run trend-following logic above 25, mean-reversion logic below 20, and stand aside in between.
the fibonacci retracement level known as the golden ratio is
61.8 percent. It comes from the Fibonacci sequence, in which the ratio between consecutive terms converges on 0.618. On a chart it marks a deep but still ordinary pullback within a healthy trend; once a retracement runs past it towards 78.6 percent, the original move more often fails than resumes.
why is 50 percent shown as a fibonacci retracement level
Because traders watch it, not because it is Fibonacci — 50 percent appears nowhere in the sequence and is not derived from the golden ratio. It survives on charting platforms as round-number psychology: half of the previous move is an intuitive place to expect a pause, so orders cluster there. That is also the honest explanation for why the genuine Fibonacci levels hold as often as they do.
confluence meaning in technical analysis
Confluence is when several independent methods mark the same price zone — say a 61.8 percent retracement that lands on the 50-day moving average and on a previous support level. The zone matters because different groups of participants are watching it for different reasons, so genuine orders accumulate there. A retracement level sitting alone in empty space is just a line on a screen.