// Description: This script implements the VWAP Cross Strategy, which generates buy and sell signals when the price crosses the Volume Weighted Average Price (VWAP) line. This institutional approach is particularly relevant for intraday trading.
        //@version=4
        study("VWAP Cross Strategy", shorttitle="VCS", overlay=true)

        // Calculate VWAP
        vwap_sum = cum(close * volume)
        volume_sum = cum(volume)
        vwap = vwap_sum / volume_sum

        // Generate buy and sell signals
        buySignal = crossover(close, vwap)
        sellSignal = crossunder(close, vwap)

        // Plot VWAP on the chart
        plot(vwap, title="VWAP", color=color.orange, linewidth=2)

        // Plot buy and sell arrows
        plotshape(buySignal, title="Buy Signal", location=location.belowbar, color=color.green, style=shape.triangleup, size=size.small)
        plotshape(sellSignal, title="Sell Signal", location=location.abovebar, color=color.red, style=shape.triangledown, size=size.small)