How does Gulden Profit Calculator Works?
This Gulden Profit Calculator uses a simple mathematical principal to calculate the ROI of Gulden. It fetches the historical Gulden price from the database and compares with current Gulden Price and calculate the profit or loss made on it.
It does this simple calculation get the amount Gulden you would have got by investing x$'s on that day ($x/price of Gulden). Now it calculates the current price of that amount in USD (current Gulden price * amount of Gulden purchased in past). Now the return on investment (ROI) is calculated by dividing amount in USD today by amount invested and multiplying it by 100.
Mathmetical logic behind the same:
$invested_USD = USD invested in past date;
$historical_NLG_price = Price of NLG in past date;
$quantity_NLG = Quantity of NLG in past = $amount invested / $price_on_that_day;
$price_NLG = Current price of NLG;
$USD_today = ($price_NLG * $quantity_NLG) - $invested_USD;
$ROI = ($USD_today/$invested_USD)*100;
And if you want to check future price of Gulden you can check it here: Gulden Price Prediction. This predictions are based on various algorithms applied on the historical price of the Gulden.
If you have any query regarding the above calculator you can comment it in comment box below.