CALCULATION FAILURE of MicroStrategy xStock - Dollar Market Price

Incident Report for CF Benchmarks

Resolved

The price deviation across constituent exchanges has normalized and fallen back within the applicable Potentially Erroneous Data (PED) thresholds. Eligible constituent exchanges have therefore re-entered the calculation, and publication of the index has resumed.
Posted Jul 12, 2026 - 13:37 BST

Investigating

The Administrator reports the occurrence of a Calculation Failure for the index listed below.

Full Index Name: MicroStrategy xStock - Dollar Market Price

Ticker: X_MSTRXUSD_RTI

Date: 12-July-2026

The issue has been identified as diverging mid prices across the constituent exchanges of the index, such that all constituent exchanges breached the applicable Potentially Erroneous Data (PED) Parameter threshold. As a result, all constituent exchanges were excluded from the calculation under the methodology’s Potentially Erroneous Data rules, resulting in an Index Price calculation failure.

The occurrence of any Index Price calculation failure is reported to the applicable Oversight Organ.

Questions or queries regarding this process and decision should be directed to info@cfbenchmarks.com.

Any complaints regarding this process and decision can be made confidentially by writing to complaints@cfbenchmarks.com.
Posted Jul 12, 2026 - 13:36 BST