| 
 Code  | 
 Description  | 
 Adjust  | 
 Method  | 
 Level  | 
| 
 OTYPE  | 
 Option type. This code tells you whether the displayed instrument is a call or a put. If the instrument is a stock or a future, the value is null. If the instrument is a call, the value is CALL. If the instrument is a put, the value is PUT.  | 
 No  | 
 NA  | 
 NA  | 
©2008 Aspen Research Group, Ltd. All rights reserved. Terms of Use.