Function mfi

Detects bullish and bearish divergences between price action and the Money Flow Index (MFI).

Divergences occur when price and the MFI indicator move in opposite directions, potentially signaling trend reversals:

• Bullish divergence: Price makes lower lows while MFI makes higher lows
• Bearish divergence: Price makes higher highs while MFI makes lower highs

Example

const zScoreConfig = { lag: 3, threshold: 1, influence: 0.75 };
const mfiDivergences = Divergences.mfi(candles, zScoreConfig, 14);

mfiDivergences.forEach(div => {
  console.log(`${div.type === SIGNAL_DIRECTION.BULLISH ? 'Bullish' : 'Bearish'} MFI divergence`);
  console.log(`Strength: ${div.strength} points`);
  console.log(`Duration: ${div.startTime} to ${div.endTime}`);
});
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