Klinger Volume Oscillator
Overview
The Klinger Volume Oscillator (KVO) measures the long-term trend of money flow by comparing volume to price movement direction. It calculates a volume force based on the relationship between the high-low range, close, and volume, then applies two exponential moving averages to create an oscillator. The KVO is particularly useful for identifying divergences between volume flow and price, signalling potential reversals before they occur.
Key Concepts
Volume force calculation incorporates the trend direction, high-low range magnitude, and volume. The oscillator is the difference between a thirty-four-period and fifty-five-period EMA of volume force. A signal line (thirteen-period EMA of the oscillator) generates crossover signals. Positive KVO indicates net buying pressure dominating, negative indicates net selling pressure. Divergence between KVO and price is the primary reversal signal. The oscillator works best with trending instruments where volume data is reliable.
Entry Signals
Enter long when the KVO crosses above its signal line from below zero. Enter short when the KVO crosses below its signal line from above zero. Bullish divergence: price makes a lower low while KVO makes a higher low. Bearish divergence: price makes a higher high while KVO makes a lower high.
Exit Signals
Exit long when the KVO crosses below its signal line. Exit short when the KVO crosses above its signal line. Close positions when divergence resolves in the anticipated direction and reaches the target. Use the zero line as a trend filter — KVO above zero favours long only.
Best Timeframes
Daily, Weekly
Pro Tips
The Klinger Volume Oscillator is less well-known than OBV or the Chaikin Oscillator but provides a more nuanced view of volume flow by incorporating price range into its calculation. It is most effective on daily and weekly charts where volume data is robust. Avoid using it on instruments with unreliable volume such as spot forex or thinly traded tokens.
More Topics in This Category
VWAP Strategies
Volume Weighted Average Price (VWAP) represents the average price an asset has traded at throughout the session, weighted by volume. It serves as a dynamic intraday fair-value benchmark used by institutional traders to gauge execution quality. For retail traders, VWAP acts as a powerful support/resistance level and trend filter — price above VWAP suggests bullish intraday bias, while price below suggests bearish bias.
Chaikin Money Flow
Chaikin Money Flow (CMF) measures the accumulation or distribution of an asset over a specified period by combining price and volume data. It oscillates between -1 and +1, with positive values indicating buying pressure and negative values indicating selling pressure. CMF differs from other volume indicators by incorporating both the close location within the bar and the volume, then averaging the result over a lookback period.
Anchored VWAP
Anchored VWAP (Volume-Weighted Average Price) allows traders to calculate the average price weighted by volume from any specific point in time, such as a major high, low, earnings event, or market open. Unlike the standard session VWAP that resets daily, anchored VWAP persists from the chosen anchor point, revealing the average cost basis of all participants who traded since that event and creating dynamic support and resistance levels.
Elder's Force Index
Elder's Force Index, developed by Dr Alexander Elder, measures the force behind price movements by combining three essential elements: direction of price change, magnitude of that change, and volume. The raw force index is smoothed with an exponential moving average to create a practical oscillator that identifies trend strength, potential reversals, and the best pullback entries during an established trend.