Expand All 6271. Registration as an ADF Market Maker or ADF ECN 6272. Character of Quotations 6273. Normal Business Hours 6274. Clearance and Settlement 6275. Withdrawal of Quotations 6276. Voluntary Termination of Registration 6277. Suspension and Termination of Quotations by FINRA Action 6278. Termination of Alternative Display Facility Data System Service 6279. Alternative Trading Systems Book traversal links for 6270. Quoting and Trading in ADF-Eligible Securities ‹ 6260. Review of Direct or Indirect Access Complaints Up 6271. Registration as an ADF Market Maker or ADF ECN ›
