Support and resistance are price levels where a share has repeatedly stopped falling or stopped rising. In Urdu, support is the level where buyers step in and act like a farsh (floor), and resistance is where sellers step in and act like a chhat (ceiling). They are among the first things any trader learns to read on a chart, and among the most useful.
What support means
Support is a price zone where demand has been strong enough to stop a fall. When a share drops to that level, buyers who think it is cheap start buying, and the price bounces. The more times a level has held, the more traders notice it.
What resistance means
Resistance is the opposite: a price zone where selling pressure has stopped a rise. Traders who bought lower take profit there, and others who were stuck at that price sell to break even. The price struggles to go higher.
Support and resistance are zones, not exact prices
Beginners often draw a single line at one exact price. In practice, think of a narrow band. A share might bounce at Rs 98 one time and Rs 101 the next. Marking a zone stops you from reacting to every small move through a line.
How to find support and resistance on a PSX chart
- Use a daily chart first. Levels on higher timeframes matter more than those on a 15-minute chart.
- Look for at least two or three touches where the price turned at roughly the same level.
- Check round numbers such as Rs 50, Rs 100 or Rs 500. Many orders cluster around them.
- Watch volume. A bounce on high volume shows stronger interest at that level.
- Mark previous highs and lows from the last few months. These are the levels other traders are also watching.
When support becomes resistance (role reversal)
When a support level breaks clearly, it often turns into resistance later. Buyers who bought there are now at a loss and sell when the price returns to their entry. The same happens the other way: broken resistance often becomes new support. This “role reversal” is one of the most reliable patterns on charts.
Breakouts and false breakouts
A breakout is when the price closes clearly beyond a level, ideally with rising volume. A false breakout is when it briefly crosses the level and then returns. To reduce false signals, many traders wait for a candle to close beyond the level, or for a retest of the broken level, before acting.
How traders use these levels
- Entries: buying near support in an uptrend, rather than chasing the price near resistance
- Stop loss: placing the stop just beyond the level that would prove the idea wrong (see our guide to stop loss and trailing stop loss)
- Targets: using the next resistance as a realistic first target
Common mistakes
- Drawing too many lines until the chart is unreadable
- Treating a level as a guarantee: levels can and do break
- Ignoring the overall trend; support in a strong downtrend breaks more often
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This article is for education only and is not investment advice. Trading shares involves risk, including the loss of capital.