Gold to Silver Ratio

Hey Forum members!


What is the best way to view the gold to silver ratio using Optuma?

Any tips and tricks :)?

Hi Jonathan,

You can produce a division spread between GCSpot (Gold) and SISpot (Silver) if you have the US Commodities exchange enabled.


For information on setting up spread charts please refer to the following:



Thank you.

Hi Jonathan,

Another option is to create your own ticker symbol using the custom code builder under Data > Custom Codes with the formula to create the chart. In this example I’ve created a new code called GLDSLV which uses the US ETFs GLD and SLV in this formula:


The advantage of creating a new custom code rather than a spread chart means you can include them in a watchlist and add columns, include them in scans, etc: