This is a VWAP/Price multiple analysis, in the same vein as something like the Mayer multiple.
It finds the VWAP of price and volume starting at the bar you choose when initiating the script (You can also drag the starting point line on the chart to change it later), and calculates the running VWAP total for every following bar until the current bar.
It then takes the hlc3 of price for each bar and divides it by the VWAP value of that bar, giving a multiple over VWAP price.
This is then charted with your choice of an SMA, EMA, or WMA using VWAP as the source, and a default length of 200, which is also modifiable.
When VWAP is over the moving average, it is filled green. When VWAP is below the moving average, it is filled red.
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This is not meant to be a trading indicator, but a tool for general bull/bear market and trend analysis. Use at your own risk.