SIX Concentration Analytics (SCA) measures how liquidity is distributed across the order book for each SIX-listed equities, helping users quantify concentration vs. dispersion at and around the top of book. Metrics are intended for market quality monitoring, venue insights, and strategy research (e.g., assessing depth distribution and resiliency), measured by the Herfindahl-Hirschman Index (HHI). SIX Market Signal delivers this product as a historical analytics dataset with daily updates, ready for dashboards and quantitative workflows.

Two Datasets in One Product

• SIX_HHI_MEMBER
• SIX_HHI_MEMBERORG

Free Historical Trial Data

Prospective clients may benefit from a free trial of SIX Concentration Analytics historical data before onboarding the T+1 product. The historical trial dataset is refreshed quarterly on a rolling basis and maintains a minimum three-month delay from the current date. For complimentary access to the historical trial dataset, please contact marketsignal@six-group.com.

Product Guide

• SIX Concentration Analytics

Ordering the trial data or T+1 Products

• Signed SIX Analytics Agreement: For the trial data and/or the Analytics T+1 Product the signed Analytics Agreement is required.
• SIX Analytics General Terms and Conditions
• Order Form: Filled out order form
• Affiliate List: Subsidiaries, and any holding company of the User and any Subsidiary of such holding company. For the purpose of this definition, a subsidiary means a company in which the Distributor owns directly or indirectly more than 50% (fifty percent).