LSE Preps Market Depth on DDM Plus

The exchange plans to offer full depth via DDM Plus by the end of October, though it has not finalized a date for the rollout. The full-depth service will add to four other market depth options already available via the feed, including the ability to subscribe to top-of-book prices, as well as the top five, 10 or 20 levels of depth.

DDM Plus was developed by Swedish exchange technology vendor Cinnober and introduced by Borsa Italiana in 2007 (IMD, Jan. 15, 2007). But following the Italian exchang