Bias Magnet

Bias Magnet is an adaptive baseline component that tracks trend direction using half-trend style logic. It provides a clean, responsive line that hugs price without whipsaws, making it ideal for identifying trend direction and strength.
How It Works
Bias Magnet uses a sophisticated algorithm that:
Tracks the highest high and lowest low within a dynamic period
Adjusts the baseline based on price action and moving average relationships
Calculates trend strength from slope and momentum
Provides visual feedback through dynamic line transparency
Key Features
Adaptive Baseline
The baseline adapts to market conditions, moving up in uptrends and down in downtrends. It acts as dynamic support in bullish trends and dynamic resistance in bearish trends.
Trend Strength Calculation
Bias Magnet calculates trend strength (0–100) by analyzing:
Slope magnitude: How steep the baseline is moving
Momentum: The rate of change in the baseline direction
This strength value is visualized through line transparency—darker lines indicate stronger trends.
Flip Signals
When the trend changes direction, Bias Magnet displays visual signals:
▲ (Up Arrow): Bullish flip signal—trend has changed from bearish to bullish
▼ (Down Arrow): Bearish flip signal—trend has changed from bullish to bearish
These signals appear on the bar where the flip is confirmed, helping you catch trend changes early.
Polarity Bars
Polarity bars (☰) appear above or below the baseline to show momentum direction:
Above baseline: Bullish momentum
Below baseline: Bearish momentum
The intensity (transparency) of the bars reflects momentum strength—darker bars indicate stronger momentum. These bars use MFI (Money Flow Index) calculations to determine momentum direction and strength.
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