The "Update" function is available on the CDXStreamerTM commandbar:
The "Update" function can automatically refresh all data in your workbook obtained through custom functions. (Please refer to the Options section for more information about custom functions.)
Update has several user options which are presented in the following dialog.
After selecting an options and pressing "Update" you will be prompted with the number of data items to be requested with the opportunity to decline if the number is too great.
Updating may take a few moments. Depending on the option chosen many data items may need to be downloaded.