Freeware Trader's Calculator.

MaxProfit Group said:

MaxProfit calculator 2.0 - is a free program, oriented to calculate the lot on Forex, Stocks and Futures markets. It's designed to calculate the lot that you can work with to make sure you don’t lose more than the specified percent of the deposit.

Features:
*Deposit currency - any
*Instruments: Currency pairs (direct, indirect and cross-rates), Stocks, Futures, Indices
* Automatic download of exchange rates to calculate the lot of cross-rates and conversion of various amounts
* A friendly and intuitive interface

For example:

You trade on Forex with cross-rates, your account is in Euro and you carried out an operation with the GBP/JPY. Which lot you need to open a position? MaxProfit calculator 2.0 will perform this calculation for you.

Click to expand...

So I buy 1.877 lots?

What about if I don't know the entry price, for example trailing stop?

It's simple. I'm sure - calculating lot, you are orienting on Risk - value of possible losed money, which can't hurt your deposit. If you are using trailing - it doesn't matter - price of opening order is known. It's enough information to calculate Lot.

it is easy .great tools