How can I plot the price difference between gold and silver?

By plotting both on same chart?

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No, by plotting the price difference. i.e. gold price - silver price. It's easy on cqg, but i can't work out how on meta

we can't do it in MT4

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Forex Indicators Collection

Maybe:

double iMA( GOLD string symbol, int timeframe, int period, int ma_shift, int ma_method, int applied_price, int shift) - double iMA( SILVER string symbol, int timeframe, int period, int ma_shift, int ma_method, int applied_price, int shift)

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Yangelong,

I am able to use your indicator only on Japanese chart because it doesn't accept other than whole numbers. Please advise how to enter prices for other currencies like Eur/usd.

Thank you.

I am looking for some indicator that 2 separate pairs overlay on the 3rd as seen in the picture done overlay charts indicator but my interest is plotting the result of multiplication of thoe 2 overlayed in digital format /result value refreshes every few seconds . As for example price GU x price UJ ( 2 overlayed pairs )= the value of GJ ( on gj chart) ,here I used lines instead candle of overlayed pairs .
fontu

Attached Images

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