By analyzing these three components, VSA identifies imbalances between . It was popularized by Tom Williams, who built upon the foundational tape-reading principles of Richard Wyckoff. The Three Pillars of VSA
If you want to stop guessing and start following the footprints of the giants, here are the ABCs of VSA. What is Volume Spread Analysis?
Think of volume as the "fuel" or the "effort" put in by the market. High volume indicates that professional players are active. Low volume suggests a lack of interest from the big players. In VSA, we don't look at volume in isolation; we compare it to previous bars to see if it is increasing or decreasing. B. Spread (The Result) The spread is the "result" of the effort.
Closing in the indicates a transfer of ownership or a "tug-of-war." Key VSA Concepts Every Trader Should Know 1. Effort vs. Result
A narrow spread candle on low volume that closes in the upper half during an uptrend. This shows the big players are no longer interested in higher prices.
This is the golden rule of VSA. If you see huge volume (high effort) but a very small price spread (low result), something is wrong. Usually, this means the "Smart Money" is absorbing the orders. For example, if volume is high on a small bullish candle at a resistance level, it likely means professionals are selling into the buyers, stopping the price from rising. 2. No Demand / No Supply
VSA helps you see when the market is in Accumulation (Smart Money buying low) or Distribution (Smart Money selling high).
Because every liquid market has volume and price, you can use VSA on stocks, forex (using tick volume), futures, and crypto. Conclusion: Reading Between the Lines