Chapter 8 · Dubai Financial Market (DFM)

11 exam questions · sessions, orders, settlement
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Why this chapter matters. 11 exam questions. The "market microstructure" chapter. Trap zones: DFM capital AED 8bn (8bn shares, 20% IPO), client statements quarterly, failed settlement 1 WD, mistake adjustment 30 min from session end, T+2 settlement, pre-opening lock-in last 5 min, price-then-time priority, default day-order.
2026 update: the SCA is now the CMA. On 1 January 2026 the UAE Securities & Commodities Authority (SCA) became the Capital Market Authority (CMA). The CISI workbook and this exam still say "SCA", so treat the two names as the same regulator. Existing SCA decisions and resolutions stay in force until the CMA replaces them.

8.1 DFM corporate structure

Capital — AED 8 billion syllabus 8.1

The DFM has paid-up capital of AED 8 billion, divided into 8 billion shares of AED 1 each. 20% issued to the public at IPO; the remainder held by founders / Borse Dubai.

Memory: "8 / 8 / 20" — 8bn capital, 8bn shares, 20% public.

8.2 Client reports & failed settlement

Client statements — quarterly syllabus 8.2

DFM brokers must provide client statements at least quarterly (every 3 months). More frequent is permitted; quarterly is the regulatory floor.

Failed settlement — 1 working day syllabus 8.2

When a settlement fails, the broker must take corrective action within 1 working day of the settlement date. Beyond 1 day, escalation / forced buy-in / penalties typically apply.

Mistake adjustment — 30 minutes from session end syllabus 8.2

A broker may apply for trade mistake adjustment within 30 minutes after session end. The narrow window prevents retrospective unwinding of trades that have just moved against a party — reserved for genuine input errors discovered immediately.

Record retention — 10 years syllabus 8.2

DFM broker records of orders, trades and client communications: ≥ 10 years. Same as Ch 2 baseline.

8.3 Trading sessions

The three trading-day phases syllabus 8.3

Pre-opening auction
Sets the theoretical opening price (concentrates overnight liquidity)
Continuous trading
Orders matched continuously
Pre-closing auction
Sets the theoretical closing price (used for index / derivative settlement)

Pre-opening lock-in — last 5 minutes syllabus 8.3

During pre-opening, the last 5 minutes are locked — no amendments to existing orders, only NEW orders may be entered. Prevents last-second manipulation of the opening auction price.

Settlement cycle — T+2 syllabus 8.3

Cash-market settlement: T+2 (2 business days after trade date). Aligned with the global standard, reducing counterparty exposure vs the older T+3 cycle.

8.4 Order types & priority

Day order — default time-in-force syllabus 8.4

If no time-in-force is specified, the order is a day order (expires at session end). This is the default — clients selecting more advanced TIF must specify it explicitly.

Time-in-force types syllabus 8.4

TypeMeaning
DayExpires at session end (default)
GTCGood-til-cancelled
GTDGood-til-date
IOCImmediate-or-cancel (fill what's available now, cancel rest)
FOKFill-or-kill (fill in full immediately, or cancel)
FAKFill-and-kill (≈ IOC)
At-the-closeExecute at session close

Order priority — price, then time syllabus 8.4

Orders are executed by:

  1. Best PRICE first (price priority)
  2. Then earliest TIME STAMP (time priority) — first received, first served

Largest-first and random-fairness are common distractors — both are wrong.

Amendments — what keeps / loses priority syllabus 8.4

Some amendments retain time priority (e.g. reducing quantity); others lose it (e.g. increasing quantity, changing price). Certain order fields are non-amendable entirely (require cancellation + new order).

8.5 Closed periods (recap from Ch 4)

The 10 / 15 day pair syllabus 8.5

Material info
10 days embargo before disclosure
Financial statements
15 days embargo before publication

8.6 Cheat sheet — all the numbers

Every Ch 8 threshold in one place exam day

TopicThreshold
DFM capitalAED 8 billion (8bn shares, 20% public)
Client statementsQuarterly
Failed settlement — broker action1 working day
Mistake adjustment window30 minutes from session end
Settlement cycleT+2
Pre-opening lock-inLast 5 minutes
Record retention10 years
Closed period — material info10 days
Closed period — financial info15 days
Default time-in-forceDay order
Order priorityBest price, then earliest time

The last chapter — light but precise

  • 🎯 75 calibrated Ch 8 questions in the bank.
  • 📊 Order-type definitions cluster on the exam — drill them all together.
  • 🔄 Then run a full mock — you're ready.

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