HomeFinance & EconomicsInvestingWhat is Support and Resistance?
Finance & Economics·2 min·Updated Mar 11, 2026

What is Support and Resistance?

Support and Resistance

Quick Answer

Support and resistance are key concepts in trading that indicate price levels where an asset tends to stop and reverse its direction. Support is the price level where buying interest is strong enough to overcome selling pressure, while resistance is where selling interest exceeds buying pressure.

Overview

Support and resistance levels are crucial for traders and investors as they help identify potential price movements in the market. Support refers to a price level at which demand is strong enough to prevent the price from falling further. Conversely, resistance is a price level where selling pressure is strong enough to prevent the price from rising further. For example, if a stock has repeatedly bounced back from $50, that price is considered a support level. If it has struggled to rise above $60, that price represents resistance. Understanding these levels can help investors make informed decisions about when to buy or sell an asset. These concepts work by creating psychological barriers in the market. When prices approach support, buyers may feel more confident about entering the market, believing that the price is a good deal. Conversely, when prices hit resistance, sellers may see it as an opportunity to take profits, leading to increased selling activity. This dynamic often results in price fluctuations around these levels, creating potential trading opportunities. Support and resistance levels are not fixed; they can change as market conditions evolve. Traders often use charts to identify these levels and observe how prices react when they approach them. For instance, if a stock breaks through a resistance level, it may signal a strong upward trend, while a drop below a support level could indicate a potential decline. Recognizing these patterns is essential for successful investing.


Frequently Asked Questions

Support and resistance levels can be identified using historical price data and chart patterns. Traders often look for areas where the price has reversed direction multiple times, as these indicate strong buying or selling interest.
No, support and resistance levels do not always hold. Market conditions can change rapidly, and if enough buying or selling pressure exists, prices can break through these levels.
You can use support and resistance to determine entry and exit points for trades. For example, buying near support levels or selling near resistance levels can help maximize potential profits while minimizing risks.