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Trend, support and resistance

Reading the market: charts, tools and instruments3 min read
What you learn in 3 minutesYou learn to mark two or three prices where EUR/USD turned before, and to read those levels as places where orders sit, not as rules. On one standard lot, one pip of EUR/USD is 10 units of the quote currency, so a 30 pip stop is a real money decision you can size before you enter. That is the difference between a plan and a guess.
ResistanceSupportTrendEUR/USD
A schematic price chart of EUR/USD near 1.0850 with a horizontal support line touched three times and a fourth touch where a stop is placed.

Compare two ways to mark a level

One reader draws a line at 1.0850 because price bounced there once. Another reader draws the same line because price turned there three times over several weeks, and each turn was followed by a move of at least 40 pips. The second reader has more evidence, but neither reader knows what happens next. A level is a record of past behaviour, not a forecast.

The first reader treats the line as a floor. When price falls to 1.0850, that reader buys without checking whether the fall is slower or faster than the earlier bounces. The second reader compares the current approach with the earlier ones. If price is reaching the level more slowly, with smaller candles, buyers may still be present. If price is reaching it quickly, with large candles, the same level may give way.

The comparison is not about who is right. It is about who has a plan for both outcomes. The first reader has a plan only for a bounce. The second reader has a plan for a bounce and for a break. Before you mark any level, decide what you will do if it holds and what you will do if it fails. That decision is the difference between watching a chart and trading one.

Mark levels with two touches and a reaction

A level needs at least two touches to be worth marking. One touch is a single event. Two touches show that orders appeared at roughly the same price more than once. Draw the line through the bodies of the candles, not the wicks, unless the wicks cluster at the same price. Wicks show rejection, but bodies show where most trading happened.

After the second touch, measure the reaction. A reaction is the distance price moved away from the level before returning. If EUR/USD turned at 1.0850 and moved to 1.0920, the reaction is 70 pips. A level with a 70 pip reaction is more useful than one with a 10 pip reaction, because the larger move shows that more orders were filled. Write the reaction size beside the level on your chart.

Use two or three levels, not ten. Too many lines make every price look important, which is the same as no lines at all. For EUR/USD around 1.0850, you might mark one level below at 1.0820 and one above at 1.0890. The space between them is where price is deciding. When price is inside that space, you wait. When it leaves, you check whether the level held or broke.

Place stops where the level proves you wrong

A stop is not a punishment. It is the price at which your reason for the trade no longer applies. If you buy at a level because you expect buyers there, the reason fails when price closes below that level. Place the stop beyond the level, not at it. If the level is 1.0850, a stop at 1.0845 gives the level room to be tested without closing you out on a wick.

The distance from entry to stop sets your risk in pips. On EUR/USD, one pip on a standard lot is 10 units of the quote currency. On 0.10 lots, one pip is 1 unit. If your stop is 25 pips away on 0.10 lots, your risk is 25 units of the quote currency. Convert that to KSh using the rate your broker shows, and remember the rate varies between brokers and over time.

Size the position after you know the stop distance, not before. If you accept a loss of KSh 3,870, and your stop is 30 pips on 0.10 lots, that position fits. If the same stop on 0.30 lots would risk KSh 11,610, you either reduce the lot size or skip the trade. The level does not decide your size. Your accepted loss and the stop distance decide it.

Compare a held level with a broken level

When price returns to 1.0850 for a fourth time, compare the candles with the earlier three. If each candle is smaller and the approach is slow, buyers may still be absorbing sellers. If the fourth candle is larger than the earlier ones and closes below 1.0850, the buyers who were there before may have stopped. The level is not broken because of the number four. It is broken because the orders that held it are no longer enough.

A held level gives a bounce. A broken level often gives a move in the opposite direction, because stops from buyers sit just below the level. When those stops trigger, they add sell orders. This is why a break can be fast. You do not need to trade the break. You need to know that it can happen, so your stop is already placed and your loss is already accepted.

After the trade, compare what you expected with what happened. If the level held, did you follow your plan or did you move the stop? If the level broke, did the stop trigger at the price you set? The comparison teaches more than the outcome. A winning trade that broke your rules is a worse habit than a losing trade that followed them.

Record the level and the reaction

Open a chart of EUR/USD and find a price where it turned at least twice. Write the price, the number of touches and the size of the reaction in pips. Do not mark more than three levels on one chart. Keep the chart on a timeframe you can check once a day, such as the four-hour chart, so you are not watching every tick.

For each level, write two sentences: what you will do if price holds, and what you will do if price breaks. If you cannot write both, you do not yet have a plan. The sentences must include a stop price and a lot size, because those turn an idea into a decision you can measure.

Finally, convert the stop distance into KSh using the rate your broker shows. Write that amount next to the level. If the amount is larger than you are willing to lose on one trade, change the lot size until it fits. The level stays the same. Only the size changes.

Three touches, a fourth touch and a 30 pip stop

StepAmountNote
Instrument and priceEUR/USD at 1.0850the level used throughout this lesson
Support level1.0850price turned up here three times in the past
Distance from entry to stop30 pipsentry near 1.0880, stop below the level at 1.0850
Pip value, one standard lot10 units of the quote currency100,000 x 0.0001
Stop cost in quote currency300 units30 pips x 10 units per pip
Converted at the current rateKSh 38,700300 x 129.00, the rate varies by broker and by the hour

Your broker may round the conversion rate, charge a spread on entry and exit, and add commission or swap. The KSh 38,700 is the raw pip cost before those items, so the amount that leaves your account can be larger.

Doing it once, step by step

You will mark two or three levels on EUR/USD, write a plan for each, and convert the stop distance into KSh. Do this once, in order, before you place any trade.

  1. 01

    Find two touches at one price

    Look for a price where EUR/USD turned at least twice within a few weeks. Draw the line through the candle bodies, not the wicks. Write the price and the number of touches beside it. If you find only one touch, keep looking.

  2. 02

    Measure the reaction in pips

    From the level, measure how far price moved away before returning. Write that distance in pips next to the level. A larger reaction means more orders were filled at that price. Compare two levels and keep the one with the clearer reaction.

  3. 03

    Write the hold plan and the break plan

    For each level, write one sentence for a hold and one for a break. Include the entry price, the stop price and the lot size. If you cannot write both sentences, the level is not ready to trade.

  4. 04

    Convert the stop distance into KSh

    Count the pips between entry and stop. On EUR/USD, one pip on a standard lot is 10 units of the quote currency, so on 0.10 lots one pip is 1 unit. Multiply the pips by the pip value, then multiply by the KSh rate your broker shows. The rate varies between brokers and over time.

  5. 05

    Check the amount against your accepted loss

    Compare the KSh amount with the loss you already accepted. If it is larger, reduce the lot size until it fits. Do not widen the stop to make the amount smaller, because that moves your point of being wrong further away.

  6. 06

    Review the trade against the plan

    After the trade closes, compare what happened with what you wrote. Note whether the level held or broke, and whether you followed the stop and size. Keep the note with the chart so the next level you mark is based on evidence, not memory.

The mistake most people make here

The common mistake is to treat a level as a promise: price touched 1.0850 three times, so it must hold on the fourth. It does not have to hold. Levels are only places where orders tend to sit, and a fourth touch can break through when the buyers there are exhausted. Instead of assuming the level will hold, decide in advance where you are wrong, place the stop beyond that point, and size the position so the loss is an amount you already accepted. If the level breaks, the stop does its job and you keep the rest of your account.

Check yourself

You enter EUR/USD at 1.0880 with a stop at 1.0850 on 0.10 lots. How many pips is the stop, and what is the cost in units of the quote currency?

The stop is 30 pips (1.0880 minus 1.0850). One pip on one standard lot is 10 units, so on 0.10 lots one pip is 1 unit. 30 pips x 1 unit = 30 units of the quote currency.

If the conversion rate is 129.00 KSh per unit of the quote currency, what is that 30 unit cost in KSh?

30 units x 129.00 = KSh 3,870. This is before spread, commission or swap, which the broker may add.

Questions that come up next

Why does a level with more touches still break on the next test?

Each touch uses up the orders sitting at that price. Buyers who bought at 1.0850 on the first three touches have already spent their money. On the fourth touch there may be fewer new buyers left. Nothing about the earlier touches forces price to turn again. The level only tells you where orders gathered before, not where they will gather next.

What counts as a reaction, and why does its size matter?

A reaction is the distance price moved away from the level before coming back. If EUR/USD turned at 1.0850 and reached 1.0920, the reaction is 70 pips. A larger reaction means more orders were filled at that price. A level with a 70 pip reaction carries more weight than one with a 10 pip reaction. Write the size beside the line so you can compare levels later.

Should I draw the line through the candle bodies or the wicks?

Use the bodies unless the wicks cluster at the same price. Bodies show where most trading happened. Wicks show rejection, which is useful but thinner evidence. If several wicks end at the same price, that price is worth marking too. Pick one method and stay consistent, so your levels are comparable.

How many levels should sit on one chart?

Two or three. Ten lines make every price look important, which is the same as marking nothing. Around 1.0850 you might mark one level below at 1.0820 and one above at 1.0890. The space between them is where price is deciding. When price is inside that space, you wait.

What is the difference between a level and a rule?

A level records where price turned before. A rule says what must happen. Treating a level as a rule means assuming the fourth touch must hold. It does not have to hold. Decide in advance where you are wrong, place the stop beyond that point, and size the position so the loss is an amount you accepted before entering.

Does the stop cost stay the same at every broker?

No. The raw pip cost is only the start. Your broker may round the conversion rate, charge a spread on entry and exit, and add commission or swap. Those items vary between brokers. The amount that leaves your account can be larger than the raw figure. Check the charges on your own account before you size a position.

The words used on this page

Support
A price where buyers have stepped in before and price turned upward. It is a record of past orders, not a promise that price will rise again. Mark it only after at least two touches.
Resistance
A price where sellers have stepped in before and price turned downward. Like support, it shows where orders gathered in the past. It can give way when those sellers are exhausted.
Reaction
The distance price moved away from a level before returning to it. A larger reaction means more orders were filled at that price. Write the size beside the level on your chart.
Stop
An order that closes your position at a chosen price to limit the loss. Place it beyond the point where the level proves your view wrong. Size the position so the loss is an amount you already accepted.
Pip
The smallest common price step in a currency pair. On one standard lot of EUR/USD, one pip is 10 units of the quote currency. On 0.10 lots, one pip is 1 unit.
Spread
The gap between the buying price and the selling price, kept by the broker. It is a cost on entry and exit. It varies between brokers and can widen when the market is quiet or busy.

What to take away

  • A level is a record of where orders sat before, not a rule that price must obey.
  • Mark two or three levels with at least two touches and a clear reaction, and write the reaction size beside each line.
  • Decide what you will do if the level holds and what you will do if it breaks, before you enter.
  • Place the stop where the level proves you wrong, and size the position so the loss is an amount you accepted in advance.
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