At approximately 1630 UTC, a scheduled update to the CF Benchmarks system will begin.  This should take no longer than 30 minutes.  This update could result in the CME CF Real Time Indices and the CF Spot Rates being unavailable for a brief period.  Other Crypto Facilities systems will be unaffected.

This update will change the order size cap of the CF Bitcoin Cash-Dollar Spot Rate from 100 to 500 and the CF Ripple-Dollar Spot Rate from 100,000 to 400,000.  This update will also change the length of the calculation window for the CF Ripple-Bitcoin Settlement Price from 60 minutes to 90 minutes and the number of partitions from 12 to 9.

Should index users have any question or queries regarding this announcement please contact