http://www.healthymarkets.org/ats-audit-and-transparency/
ATS Transparency Index™:
ATS Transparency Index™ and Category Disclosures
Please contact us to register to receive a copy of our complete ATS Transparency report.
Our Methodology
The ATS Transparency Index™ is limited to only significant-volume ATSs. We have separated scoring into two broad categories: Publicly Available Data and Questionnaire Responses. We have also given firms credit for publicly available information, regardless of whether they responded to our questionnaire or not. The categories and individual questions were formulated based on discrete issues that are critical to analyzing equity market structure, execution quality, and order routing decisions.
ATSs were scored on the following categories:
The raw scores are then normalized to come up with a Composite score. Scores above 0 indicate that an ATS is transparent relative to its peers. Scores below 0 indicate that an ATS is not disclosing enough about its operations to allow traders to make informed routing decisions.
ATS Transparency Index™:
ATS Transparency Index™ and Category Disclosures
Please contact us to register to receive a copy of our complete ATS Transparency report.
Our Methodology
The ATS Transparency Index™ is limited to only significant-volume ATSs. We have separated scoring into two broad categories: Publicly Available Data and Questionnaire Responses. We have also given firms credit for publicly available information, regardless of whether they responded to our questionnaire or not. The categories and individual questions were formulated based on discrete issues that are critical to analyzing equity market structure, execution quality, and order routing decisions.
ATSs were scored on the following categories:
- Publicly Available Data
- Form ATS
- Statistics on trading activity and execution quality
- Raw FINRA 4552 data
- Order type guide
- Fee disclosures
- Questionnaire Responses
- Technology
- Order Type and Matching Behavior
- Conflicts of Interest: General
- Conflicts of Interest: Broker-Owned Dark Pools
- Block Trading Statistics
- Other Trading Statistics
The raw scores are then normalized to come up with a Composite score. Scores above 0 indicate that an ATS is transparent relative to its peers. Scores below 0 indicate that an ATS is not disclosing enough about its operations to allow traders to make informed routing decisions.