Getting the "Current" ROI at the moment you have.

NinjaBits

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Quote from: buwaytress on April 23, 2017, 10:47:05 AM

Not sure what you're really asking for but ROI in your examples is simply gained by multiplying the daily interest rate by the number of days.

So for eg. 1, ROI(%) is "daily interest" * "no.of days".
ie. 2.4*4 = 9.6%
The ROI expressed in bitcoin is 0.1*9.6/100

Thank you for the answer.

buwaytress

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Not sure what you're really asking for but ROI in your examples is simply gained by multiplying the daily interest rate by the number of days.

So for eg. 1, ROI(%) is "daily interest" * "no.of days".
ie. 2.4*4 = 9.6%
The ROI expressed in bitcoin is 0.1*9.6/100

NinjaBits

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Activity: 73

Merit: 10

Bitcoin Supporter

Hello. I am coding a project, where I must programatically determine how much ROI (Return of Investment) you have reached every day.
I just need the correct formula, not the code

For example:

Investment: 0.1 BTC
Daily Percent: 2.4%
Days: 4
Current ROI: Huh

OR

Investment: 0.25 BTC
Daily Percent: 2.4%
Days: 18
Current ROI: Huh

Currently what I managed to come up is:

Code:

$investment = 0.10;
$percent = 2.4;
$days = 10;
$earned = $investment + $days;
$ROI = ($investment * $earned) / 100;
?>

This formula gives me that ROI is: 0.1001% which can not be right. I would really appreciate for some1 to reveal the formula to calculate this (plain, not in code necesserally).

Topic: Getting the "Current" ROI at the moment you have. (Read 610 times)