Support, resistance and trends
Candlestick charts show how price moves within each period; support, resistance and trends help place those movements in context. In this lesson, you will learn how to recognise important price zones, describe market direction and distinguish a possible breakout from a temporary move, while remembering that chart patterns cannot guarantee future outcomes.
Support and resistance
Support is a price area where a decline has previously slowed or reversed as buying interest absorbed selling pressure. Resistance is an area where a rise has previously stalled as selling pressure absorbed buying interest. These terms describe observed behaviour, not barriers that must hold. Price can pass through either area, particularly when new information changes market expectations.
It is usually more useful to think in zones than in exact prices. Several candle lows near one another may define a support zone, while nearby highs may define resistance. Both candle bodies and wicks provide context. Repeated reactions can make an area more visible to market participants, but they do not prove that the next reaction will be stronger or that the area cannot break.
Recognising a trend
An uptrend generally contains higher swing highs and higher swing lows. A swing high is a local peak; a swing low is a local trough. A downtrend generally contains lower swing highs and lower swing lows. When neither sequence is clear and price repeatedly moves between broadly similar boundaries, the market may be ranging rather than trending.
Trend descriptions depend on the timeframe. A short-term decline on a 15-minute chart may be a pullback within an uptrend on a daily chart. State the timeframe whenever you describe a trend, and compare charts consistently. A single candle against the prevailing direction does not necessarily end a trend, while a broken sequence of swings may indicate weakening structure rather than an immediate reversal.
Marking useful chart zones
Start with obvious turning areas rather than marking every small fluctuation. Look for places where price changed direction noticeably, paused repeatedly or formed the boundaries of a range. Recent zones can be relevant to current conditions, while older, prominent turning areas may still provide context. Too many lines can obscure the chart and encourage explanations that fit almost any price movement.
On MT5, horizontal lines and rectangles can help display levels and zones. A trendline is different: it slopes along selected rising lows or falling highs to illustrate direction. Its appearance depends on the points chosen, so it should not replace an assessment of swing structure. Keep the drawing method consistent, and avoid moving lines simply to make later price action appear to fit.
Worked example: a possible breakout
Consider a hypothetical EURUSD one-hour chart. Price has turned upward near 1.0800–1.0810 three times and stalled near 1.0850–1.0860 twice. These observations suggest a support zone and a resistance zone, not certain future turning points. The distance between the inner boundaries, 1.0810 and 1.0850, is 0.0040, or 40 pips, because one pip on EURUSD is 0.0001.
Suppose a later candle closes at 1.0870, above the resistance zone, before price returns to 1.0855. This could become a retest, where former resistance acts as support, or it could precede a return into the range. Hypothetically, a one-standard-lot EURUSD position has a value of USD 10 per pip. A 40-pip move therefore changes its value by USD 400 before costs, with the gain or loss depending on position direction.
Breakouts, uncertainty and risk
A breakout occurs when price moves beyond a recognised level or zone. A false breakout describes a move beyond that area that fails to continue and returns inside it. Some analysts examine candle closes, the distance travelled beyond the zone or later retests for additional context. None of these observations removes uncertainty, and waiting for more evidence can mean assessing price at a different level.
Support and resistance are tools for organising observations, not complete trading plans. News, changing liquidity and transaction costs can affect how a chart pattern develops and what a position ultimately gains or loses. CFDs are leveraged and carry a high risk of loss; leverage magnifies gains and losses relative to margin. In the next lesson, moving averages will provide another way to describe direction, with their own limitations.
- Support and resistance are zones, not guaranteed barriers.
- Describe trends using swing structure and a stated timeframe.
- Breakouts and retests can fail; additional evidence is not certainty.
- Chart analysis does not remove the high risk of leveraged CFDs.