need help with simple code for plotting percentage

[dipdeb2017]

hello I need help with a code for plotting the following formula for each candle it will be great if any one can help with the code

 X = ((open - close)/prev close)*100

x has to be shown for each candle on the top of the candle...

 Thanx in advance

[William Roeder]

Help you with what? You haven't stated a problem, you stated a want. You have only four choices:

1. Search for it.
2. Beg at
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4. or pay (Freelance) someone to code it.
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We're not going to code it for you (although it could happen if you are lucky or the problem is interesting.) We are willing to help you when you post your attempt (using CODE button) and state the nature of your problem.
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