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charting analysis

Volume Oscillator

Overview The Volume Oscillator displays the difference between two moving averages of a security’s volume. The difference between the moving averages can be expressed in either points or percentages. Interpretation You can use the difference between two moving averages of volume to determine if the overall volume trend is increasing […]

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Volume Rate of Change

Overview The Volume Rate-of-Change (“ROC”) is calculated identically to the Price ROC, except it displays the ROC of the security’s volume, rather than of its closing price. Interpretation Almost every significant chart formation (e.g., tops, bottoms, breakouts, etc) is accompanied by a sharp increase in volume. The Volume ROC shows […]

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