Learn trade comparison, CNS, buy-ins, DK notices, close-outs, and settlement workflow tested on Series 99.
Settlement is where the trading event becomes a completed operational event. Series 99 covers trade comparison, clearing relationships, institutional settlement arrangements, CNS, repo and resale settlement concepts, don’t-know notices, buy-ins, close-outs, and aged fails because operations staff are central to making sure execution actually becomes delivery and payment.
Questions in this section often reward chronological thinking. First the trade is compared, then it moves through the relevant clearing or settlement process, then exceptions such as fails, DKs, or close-outs are handled under rule-based procedures. If the candidate skips straight to the end without respecting the settlement sequence, the answer is often wrong.
This is also a high-yield place for Regulation SHO close-out consequences to reappear from an operations angle.
A trade has failed to settle and now requires formal exception handling. Which Series 99 perspective is strongest?
A. Ignore the fail if the customer has not complained yet
B. Treat the fail as part of the settlement-control process and follow the applicable close-out or exception workflow
C. Rebook the trade into a new account to reset the settlement clock
D. Wait for the next account statement cycle before reviewing the issue
Answer: B. Failed settlement is a controlled exception process. Series 99 expects the candidate to recognize that buy-ins, close-outs, and related procedures are part of the formal settlement framework.