Volume Spread Analysis (VSA) is a technical analysis methodology that interprets market dynamics by analyzing the relationship between volume, price spread, and closing price. Developed by Tom Williams based on the pioneering work of Richard Wyckoff, VSA seeks to reveal the "footprints" of institutional investors—often called "Smart Money"—to understand the underlying supply and demand imbalances. Core Components of VSA
VSA is powerful, but it works best when aligned with the higher timeframe trend. Use VSA to time entries within the trend, not to fight the trend. volume spread analysis abcs of vsa
For there to be a significant change in price (the effect), there must first be a period of preparation (the cause). This usually takes the form of Accumulation (Smart Money buying) or Distribution (Smart Money selling). The longer the sideways "cause," the more explosive the "effect" will be. C. The Law of Effort vs. Result Volume Spread Analysis (VSA) is a technical analysis
VSA is built on three primary variables that must be analyzed together rather than in isolation: VSA is interpretation-based — not foolproof
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VSA is the study of the relationship between three key variables: