← All terms
Products

MER vs TER

Management Expense Ratio is the all-in annual cost of owning a fund; Trading Expense Ratio captures brokerage commissions inside the fund.

Definition

Under NI 81-102 and the related Fund Facts and ETF Facts disclosure requirements, a mutual fund or ETF must disclose both its MER and its TER. The MER (Management Expense Ratio) includes the management fee, all operating expenses, and applicable taxes expressed as a percentage of average net assets; for Series A mutual funds, the MER typically includes the trailing commission paid to the dealer (commonly 1% annually). The TER (Trading Expense Ratio) captures commissions and other portfolio-transaction costs incurred when the fund manager buys and sells securities inside the fund; it is not included in the MER. The total cost to the investor is MER + TER. A passively managed broad-market ETF might carry an MER of 0.06-0.20% and a TER near zero, while an actively managed equity mutual fund in Series A might carry an MER of 2.0-2.5% and a TER of 0.05-0.10%. Both figures must appear on the Fund Facts or ETF Facts document.

Source

NI 81-102 s.15.1; NI 81-101 Form 81-101F3 (Fund Facts); NI 41-101 Form 41-101F4 (ETF Facts)

Where this shows up on the CIRE

  • Outcome 5.1
  • Outcome 5.2

Test yourself

Two real CIRE-bank questions on this exact outcome. Click to reveal the answer and the rule citation.

  1. 1

    Under UMIR, a registered trader at a CIRO marketplace participant enters a large buy order for a thinly traded security. The trader fragments the order into many small lots throughout the session to avoid triggering an uptick in the displayed quote. A colleague flags this as potentially problematic. Which UMIR concept is most relevant?

    Outcome 5.1 · click for answer

    A.Best execution, because the trader is failing to obtain the best available price.
    B.Gatekeeper obligations, because the branch manager approved the order.
    C.Manipulative and deceptive trading, because intentionally managing orders to affect the appearance of trading activity or price formation may constitute manipulation under UMIR.Correct
    D.Short sale rules, because the order involves selling borrowed securities.

    UMIR prohibits trading activity that creates a misleading appearance of trading activity or that manipulates the price of a security. Deliberately fragmenting orders to manage quote impact in a way designed to create a false impression of natural market activity can fall within UMIR's manipulation provisions. This is distinct from legitimate order management strategies because the intent is to avoid natural price discovery rather than to achieve best execution for a client.

  2. 2

    A client places a limit order to buy 500 shares at $18.00. The current market is $18.20 bid and $18.35 ask. Under standard order-handling rules, what should happen to this order?

    Outcome 5.2 · click for answer

    A.The order should be rejected because the limit price is below the current ask.
    B.The order should be immediately filled at the current ask price of $18.35 as a market order would be.
    C.The order should be accepted and held in the order book until the ask price drops to $18.00 or below, at which point it may execute at the limit price or better.Correct
    D.The order can only be filled if the bid price also falls to $18.00.

    A limit buy order specifies the maximum price the client is willing to pay. Because the current ask of $18.35 exceeds the client's limit of $18.00, the order cannot execute immediately and is entered into the order book. It will execute when a seller is willing to sell at $18.00 or lower. A limit order does not convert to a market order, and it does not require the bid to reach $18.00, only a willing seller at or below that price.

Related terms in Products

AI case study

See how MER vs TER applies in practice

One named-role scenario with realistic numbers and the rule citation.

Want this kind of explanation on every wrong answer?

The Ciroexam AI tutor is grounded in the same primary sources cited above. Every wrong practice answer gets the rule that the distractor was testing.