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Technical analysis

What are support and resistance levels, and how do you draw them?

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Short answer

Support is a price area where buying has repeatedly stopped a decline; resistance is an area where selling has repeatedly stopped a rise. They work because many traders remember those prices and place orders around them. Draw them as zones rather than exact lines, using swing highs and lows on higher time frames, and expect a broken level to switch roles — old resistance often becomes new support.

Why these levels exist

Prices remember. Buyers who missed a bounce at a level wait to buy there again; sellers who bought at a top want to get out at their entry price when it returns. Large orders cluster at obvious prices, so the market often pauses or reverses there. The more times a level has been tested — and the more visible it is on higher time frames — the more traders watch it.

How to draw them step by step

  1. Start on the weekly or daily chart and find obvious swing highs and lows where price turned sharply.
  2. Mark a zone that covers the candle bodies and most wicks around those turns, not one exact price.
  3. Keep only the levels price has reacted to at least twice; delete the clutter.
  4. Add round numbers — for example 2,000 or 2,500 on gold, or 170,000 on the KSE-100 — which attract orders.
  5. Move to lower time frames only to time entries near the zones you already marked.

Role reversal

When price breaks clearly through resistance and holds above it, that zone often becomes support on the next pullback, and the reverse for broken support. Many traders wait for this "retest" rather than buying the first breakout candle, because false breakouts are common.

Trading the levels

ApproachEntryStop-lossMain risk
BounceAt support after a rejection candleJust below the zoneThe level breaks
BreakoutOn a close beyond the zone with volumeBack inside the zoneFalse breakout
RetestOn the pullback to the broken levelBeyond the retested zonePrice never pulls back

Common mistakes

  • Drawing dozens of lines until every price is "support".
  • Treating a level as an exact number and getting stopped by a wick.
  • Ignoring the trend: in a strong downtrend, support breaks more often than it holds.
  • Placing stops exactly at the obvious level, where many other stops also sit.

Roman Urdu mein jawab

Support aur resistance kya hain?

Support woh price area hai jahan khareedari bar bar girawat rokti hai, aur resistance jahan farokht bar bar barhne se rokti hai. Inhein exact line ke bajaye zone ki tarah daily/weekly chart ke swing highs aur lows se banayein. Toota hua level aksar role badal leta hai — purana resistance naya support ban jata hai.

Frequently asked questions

Which time frame is best for support and resistance?

Levels from the daily and weekly charts matter most because more traders see them. Use lower time frames to fine-tune entries.

How many times must a level be tested?

Two clear reactions make a level worth watching. Repeated tests can also weaken it, as the orders defending it get used up.

Are support and resistance the same as supply and demand zones?

They are closely related. Supply and demand traders focus on the area where a strong move started, while classic support and resistance focuses on repeated turning points.

Do support and resistance work on PSX shares?

Yes, particularly on liquid shares and the KSE-100 index. On thinly traded shares, a few orders can push straight through levels.

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  2. 📊 ට්‍රේඩින් වල රහස:

    Yuki Tanaka ·

    📊 ට්‍රේඩින් වල රහස: Support සහ Resistance හරියටම අඳුරගන්නේ කොහොමද? ඕනෑම මූල්‍ය වෙළඳපොළක (Crypto, Forex හෝ Stocks) සාර්ථක වීමට නම් අනිවාර්යයෙන්ම දැනගත යුතු මූලිකම සංකල්පය තමයි "Support & Resistance" කියන්නේ.…

Sources

  1. CMT Association — Chartered Market Technician body of knowledge
  2. PSX — Indices

This article is general education, not financial, legal or religious advice. Rules change; check the linked primary sources and consult a qualified adviser or scholar before acting. Trading can lose you more than you expect.