What are support and resistance?

How many times have you seen a crypto’s price reach the same point and turn back?

Think of a floor and a ceiling, except that in the market neither is made of concrete. At support, buying has proven strong enough to halt a decline. At resistance, selling has put the brakes on a rally. Analysts identify these areas mainly from previous lows and highs on the chart.

Suppose a hypothetical token repeatedly dips to around €10 and then recovers. That area can be considered support. If rallies often stall near €12, that’s where resistance appears. We’re talking about price zones, not exact lines: a bounce at €9.95 doesn’t automatically invalidate a support level around €10.

Why it matters

These levels help us read market behavior and understand what an analysis means when it says that “the price is testing resistance.” Buy or sell orders can cluster around areas watched by many market participants, affecting how the price moves.

When the price breaks above resistance, the same area may later act as support. Conversely, a support level that is lost can turn into resistance. This role reversal is a likely scenario, not a rule that always applies.

What to watch out for

A brief move beyond a level doesn’t prove that a lasting breakout has happened. The price can quickly return to the previous range, creating a false breakout (fakeout). Trading volume and the duration of the move offer additional information, but not certainty.

The timeframe also changes the picture: a support level on the hourly chart may not look significant on the weekly. We consider these levels tools for describing the market and assessing risk, not automatic buy or sell signals. A news event or a sudden change in liquidity can quickly make them obsolete.