• Creates a new Tick-based Volume Profile session for processing individual trades.

    A tick-based volume profile provides the most accurate analysis by processing individual trades rather than aggregated candlestick data. This approach allows for precise identification of key price levels where actual transactions occurred.

    Parameters

    Returns TickVolumeProfileSession

    A new Tick-based Volume Profile session

    Example

    import * as ta from 'chart-patterns';

    // Create a tick volume profile session
    const session = ta.VolumeProfile.createTickSession();

    // Process individual trades
    session.processTrade({
    price: 36500.25,
    volume: 1.5,
    isBuyer: true,
    time: new Date()
    });

    // Or process multiple trades at once
    session.processTrades(tradesArray);

    // Get value area (builds histogram only when needed)
    const valueArea = session.getValueArea();

    // Get distribution with both histogram and exact price levels
    const distribution = session.getVolumeDistribution();
    // distribution.priceLevels contains exact price points with their volumes

    // Real-time processing example
    socket.on('trade', trade => {
    session.processTrade(trade);
    });

    // Get current value area without rebuilding histogram unnecessarily
    setInterval(() => {
    const valueArea = session.getValueArea(); // auto-rebuilds only when needed
    console.log('Current Value Area:', valueArea);
    }, 5000);

    // Reset the session
    session.reset();

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