Support and Resistance

Support and resistance are just prices where a pair has turned around in the past. Support is a floor below the current price. Resistance is a ceiling above it. The names are simple on purpose. Support holds price up, resistance holds it down.

You find these levels by looking left on the chart. A swing high is a peak where price rose, then fell back. A swing low is a dip where price dropped, then bounced. When several swing highs line up around the same price, that price becomes resistance. When several swing lows line up, that price becomes support.

For example, if EUR/USD has bounced off 1.0800 three separate times over a few weeks, 1.0800 is acting as support. If it keeps stalling near 1.1000, that is resistance. Nothing magic is happening. A lot of traders are simply watching the same obvious prices.

These levels matter because they give you a map. Instead of staring at a chart that looks like random noise, you have a few prices where something has reacted before and might react again.

That map helps you make decisions. You can plan where you might enter, where a move could stall, and where you would place a stop, which is the price where you exit to cap a loss if you are wrong. Levels turn a blank chart into a set of reference points.

Be honest about the limits, though. A level is a clue, not a promise. Price breaks through support and resistance all the time. Trading is risky and most retail traders lose money, so a level should inform your plan, never replace one.

Beginners often draw support and resistance as a single thin line at one exact price. Real markets are messier than that. Price rarely turns at the same decimal every time, so it is better to think in zones, which are small price bands rather than precise lines.

Draw your level as a band that covers the recent reactions. If EUR/USD bounced from 1.0795, then 1.0805, then 1.0800, your support zone is roughly 1.0795 to 1.0810, a band of about 15 pips. A pip is the standard unit of price movement, the fourth decimal place for most pairs, so 1.0795 to 1.0810 is 15 pips apart.

Zones also help with stops. If you treat 1.0800 as a hard line and put your stop one pip below it, a normal wobble can knock you out before the level has really failed. Placing the stop a sensible distance beyond the whole zone, say below 1.0790, gives the level room to do its job.

Start by marking only the obvious levels. Open a clean chart, look for the swing highs and lows that stand out, and draw a zone at each one. If you have to squint to justify a level, skip it. The strongest levels are the ones you would notice in a second.

Watch how price behaves when it reaches a zone. A pause, a sharp rejection, or a cluster of small candles all suggest the level is being respected. A clean push straight through suggests it is not. Let the price tell you, rather than forcing the level to be right.

One useful idea. When price breaks through resistance and then comes back to test it, that old resistance can start acting as support. This is called a role reversal. It is common, but like everything here it is a tendency, not a rule, so always pair a level with a plan for being wrong.

The biggest mistake is drawing too many levels. A chart covered in lines tells you nothing, because something is always near a level. Keep three or four zones that actually matter and delete the rest.

The second mistake is treating a level as a guarantee. Some new traders enter the moment price touches support, assuming it must bounce. It often does not. Wait for a reaction at the zone before acting, and always define your stop first.

The third mistake is ignoring the bigger picture. A level that means a lot on a daily chart matters more than a tiny one on a fast chart. These skills, reading levels and respecting risk, carry over to other markets, but at TradeInTune the teaching is forex, and forex is where you should practise them.