TheStocksDoctor_Advanced PPO and Number of Shares to Buy

This is part of TheStocksDoctor Trading system.
The script is a combination of Advanced Percentage Price Oscillator script and an original script that provides users with the number of shares to buy if LONG based on your portfolio size and the percent you'd like to risk per trade.

Inputs are as follows:
Short length --> 9
Long length --> 26
Show signal --> [yes]
Show histogram --> [yes]
Signal Smoothing --> 9
Risk --> 1 (input the percent of portfolio you'd like to risk here)
AccBln (Account Balance) --> **your account balance**
Look Back Period --> 24
ATR Period --> 24
ATR Multiplier --> 1
ATR days lookback --> 7
ATR Modifier --> 1.1