MBNK: the Mulvihill Canadian Bank ETF, explained

Short answer: MBNK is the Mulvihill Canadian Bank ETF, which holds the common shares of Canada’s Big Six banks and may write covered calls and cash-covered puts on part of the portfolio to boost monthly income. It began trading on the TSX on June 23, 2026, with a listed management fee of 0.90%.

Mulvihill has specialized in option strategies on Canadian blue chips since 1995, and bank-plus-options is its home turf. MBNK is the straightforward version of that playbook in an ETF wrapper: own BMO, Scotiabank, CIBC, National Bank, RBC, and TD, collect their dividends, and layer option premium on top. This is not financial advice.

What MBNK is

MBNK at a glance

Attribute	Detail
Ticker	MBNK
Issuer	Mulvihill Capital Management
Holds	Common shares of the Big Six Canadian banks
Strategy	May write covered calls and cash-covered puts on a portion
Management fee	0.90% (listed; confirm in fund facts)
Distributions	Monthly
Status	Trading on the TSX since June 23, 2026

What to weigh

• Six stocks is not diversification. Canadian banks move together, especially in a credit downturn. MBNK is a sector bet with income attached, not a broad holding.
• You may already own a lot of this. Canadian index funds, dividend funds, and most Canadian income products are heavy on the same six names. Adding a bank fund can quietly double or triple that concentration.
• The option overlay trades upside for income. Covered calls cap part of a rally; written puts add obligations in a decline. The premiums are real income, paid for in flexibility.
• 0.90% is steep for six stocks. Cheaper equal-weight bank ETFs exist without the option program. The fee buys Mulvihill’s option management, so that is the part you should actually want.

Frequently asked questions

When did MBNK launch?

It began trading on the TSX on June 23, 2026, the same week as Mulvihill’s two split-share ETFs, ASHR and PFRD.

Does MBNK use leverage?

Unclear from public materials. The alternative mutual fund structure permits it, and Mulvihill runs levered bank products elsewhere in its lineup, but nothing in the MBNK launch documents states that this fund borrows. The prospectus is the place to confirm.

How does MBNK compare to other Canadian bank ETFs?

The bank exposure is the same six names everyone holds. The difference is the active option writing for extra monthly income, and the roughly 0.90% fee that comes with it. Plain bank ETFs cost less and keep full upside.

Bottom line

MBNK is a focused income bet on Canadian banks from a firm that has run this playbook for decades. The concentration is the feature and the risk, and the fee only makes sense if you value the option overlay. Before adding it, check how much bank exposure you already have. Greenline will show you that number in seconds.