Introduction

Support and Resistance are two of the most important concepts in technical analysis. Every successful trader and investor uses these price levels to make better trading decisions. Whether you trade stocks, NIFTY, BANK NIFTY, or commodities, understanding Support and Resistance can help you identify potential buying and selling opportunities.

In this guide by Sathi Capital, you'll learn what Support and Resistance mean, how they work, and how beginners can use them effectively.

What Is Support?

Support is a price level where a stock usually stops falling because buyers become active.

At the support level:

Buying demand increases.
Selling pressure decreases.
Prices often bounce upward.

Example

Suppose Reliance Industries falls from ₹1600 to ₹1500 several times but never goes below ₹1500.

Here,

₹1500 acts as a Support Level.

What Is Resistance?

Resistance is a price level where a stock usually stops rising because sellers become active.

At the resistance level:

Selling pressure increases.
Buying demand decreases.
Prices often move downward.

Example

If a stock repeatedly reaches ₹1800 and then falls back, ₹1800 becomes its Resistance Level.

Why Are Support and Resistance Important?

They help traders:

Find low-risk entry points.
Decide profit targets.
Place Stop Loss effectively.
Understand market psychology.
Improve trading accuracy.

Types of Support

Horizontal Support

Price repeatedly takes support at the same level.

Dynamic Support

Moving averages like the 20 EMA or 50 EMA act as support.

Trendline Support

An upward trendline acts as support during an uptrend.

Types of Resistance

Horizontal Resistance

Price repeatedly fails to move above a certain level.

Dynamic Resistance

Moving averages work as resistance during a downtrend.

Trendline Resistance

A downward trendline acts as resistance.

How to Draw Support and Resistance

Follow these steps:

Open the daily chart.
Find previous swing highs and swing lows.
Draw horizontal lines.
Look for at least two or three price touches.
Confirm with higher trading volume.

Breakout vs Breakdown

Breakout

When price closes above Resistance with strong volume.

Usually indicates:

Bullish momentum.
Buying opportunity.
Trend continuation.

Breakdown

When price closes below Support with high volume.

Usually indicates:

Bearish momentum.
Selling pressure.
Further downside.

Common Mistakes Beginners Make

Drawing too many support lines.
Ignoring trading volume.
Trading without Stop Loss.
Entering before candle confirmation.
Ignoring the overall market trend.

Pro Tips

✔ Always wait for candle confirmation.

✔ Use Support and Resistance with Candlestick Patterns.

✔ Confirm breakouts using volume.

✔ Never trade based only on one indicator.

Advantages

Easy to understand.
Works in stocks, indices, commodities, and forex.
Suitable for beginners.
Helps improve risk management.

Limitations

Not always accurate.
False breakouts can occur.
Works best with other indicators.

Frequently Asked Questions (FAQ)

What is Support in the stock market?

Support is a price level where buying demand increases and prevents the price from falling further.