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Trading tool: Present value

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Calculate the present value at the interest rate of a future amount

The present value is the equal in the present date of a value known in a future date, considering the expected interest rate in that time interval.


Insert the following 4 values:
ShowHide variables and formulas

$val_f
=
Future value (10.0) Indicate the value to be actualized
$di
=
Present date (dd/mm/yyyy) when you want to calculate the amount
$df
=
Future date (dd/mm/yyyy) when you know the value
$tasso
=
Interest rate (0.01)

The results are: 2

$anni
=
Years between the present and the future date
$anni=-years_diff_str_date($di,$df);
$val_i
=
Present value (10.0)
$val_i=future_value($val_f, $tasso, $anni);


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