How to display percentage between close price and 50 ema, 200 ema in chart

[roychan]

Hello,
How can I display percentage between close price and 50 ema, 200 ema,etc in chart?
Can anyone help me?
Thanks

[portfoliobuilder]

@roychan perhaps something like this

PctDiff = ( Close - EMA( C, 50 ) ) / EMA( C, 50 ) * 100;

Plot( PctDiff, "% Difference C vs EMA(50)", colorGold, styleLine | styleThick );