What is volume spread analysis (VSA)?

By PriyaSahu

Volume Spread Analysis (VSA) is a trading method that studies the relationship between volume, price spread (difference between high and low), and closing price to understand the activity of smart money (big institutions). It helps traders identify market strength or weakness and make informed decisions based on supply and demand signals.



What is Volume Spread Analysis (VSA) in Trading?

Volume Spread Analysis (VSA) is a technique that analyzes the price spread, volume, and closing price of a stock or asset to detect the activities of smart money. It helps traders understand when big players are entering or exiting a market by studying how much volume occurs during price movements.



How Does VSA Work in Stock Market?

VSA works by comparing the price movement (spread) with the volume traded in a specific time frame. For example, if a stock has a wide spread and high volume, it could mean strong buying or selling by large players. On the other hand, a small spread with high volume could indicate hidden accumulation or distribution. VSA helps detect these patterns to make better trade decisions.



Why is VSA Useful for Traders?

VSA is useful because it reveals what big players are doing behind the scenes. Most technical indicators follow price, but VSA helps predict it by understanding the supply and demand forces. This gives traders an early edge in identifying trends, breakouts, or reversals.



What Are the Key Concepts of VSA?

1. Volume: Shows the activity behind price moves.
2. Price Spread: The difference between the high and low of the bar or candle.
3. Close Position: Where the price closes within the bar shows who is in control—buyers or sellers.

These three together help identify whether the market is under buying pressure (demand) or selling pressure (supply).



How Can You Use VSA for Entry and Exit?

Traders can use VSA to find entry when there’s a sign of strength, such as high volume on up bars or wide spreads with price closing near the top. Exit signals may include weakness like low volume on up bars or high volume on down bars. VSA setups can help time both entries and exits based on what smart money is likely doing.



Can VSA Be Combined with Other Indicators?

Yes, many traders combine VSA with moving averages, RSI, Bollinger Bands, or trendlines to confirm signals. VSA shows the volume-based logic while the other indicators confirm the trend direction or momentum. This combination increases the success rate of trades.



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