Wrong real time prices for certain CME exchange traded spreads

We've fixed the root cause of the problem. It's not the "last price" what was wrong, it was the history. Because of a technical issue on our end, for some spreads we've been displaying history belonging to other spreads. I.e., for RB V24-X24 we were displaying history of RB V24-X24-Z24. We're currently implementing additional checks to ensure that it never happens again.

We're currently observing some CME exchange traded spreads receiving real time ticks with wrong prices. We're working to fix that.