Elder's Safezone Stop - SZ

Parameters:
- Coefficient - Coefficient value
- Color - SZ plot color
- Line Type - The type of plot to draw
- Lookback Period - The lookback period to use.
- No Decline Period - The no decline period to use
- Position - The position to take, either long or short.
 
Description:
The "SafeZone Stop" indicator is described in Dr. Alexander Elder's book _Come Into My Trading Room_, p.173Formula Reference:
| Syntax | SZ(Position, Lookback Period, No
Decline Period, Coefficient) | 
| Function | Position is either Long or Short | 
| Example | SZ(Long, 10, 2, 2.5) | 
 

