BMO and REX Shares Launch MicroSectors™ 3× Long and -3× Short Semiconductor ETNs (Cboe BZX: SMHU, SMHD)

Rhea-AI Summary

BMO (NYSE:BMO) and REX Shares launched MicroSectors™ 3× Long Semiconductor ETNs (ticker SMHU) and -3× Short Semiconductor ETNs (ticker SMHD), both due July 31, 2046, issued by BMO and trading on the Cboe BZX Exchange.

Each ETN offers sophisticated investors 3× daily leveraged long or short exposure, before fees and leverage reset effects, to the VettaFi Semiconductor Fund-Tracking Index (SEMIS), which tracks the VanEck Semiconductor ETF. The Daily Investor Fee is waived through January 31, 2027, then charged at 0.70% per annum. The ETNs are senior unsecured obligations of BMO, intended as short-term trading tools, carry high volatility and risk of significant losses, and are not suitable for buy-and-hold investors.

News Explained

BMO has announced the two ETNs, but the release says trading on Cboe BZX starts tomorrow, so as of August 3, 2026, they are not yet trading.

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Filed Pursuant to Rule 433
Registration Statement No. 333-285508
August 3, 2026

NEW YORK, Aug. 3, 2026 /PRNewswire/ -- Bank of Montreal ("BMO") and REX Shares, LLC ("REX") announced today the launch of the following Exchange Traded Notes("ETNs") issued by BMO:

ETN Title	Ticker	Exposure Type
MicroSectors™ 3× Long Semiconductor ETNs due July 31, 2046	SMHU	3× (long)
MicroSectors™ -3× Short Semiconductor ETNs due July 31, 2046	SMHD	-3× (short)

The ETNs will start trading tomorrow on the Cboe BZX Exchange, Inc. under the applicable ticker symbol identified above. The Daily Investor Fee for the ETNs has been waived until, and including, January 31, 2027. Thereafter, the Daily Investor Fee will be based on a rate of 0.70% per annum. See the applicable pricing supplement for more information regarding the fees and charges applicable to the ETNs.

Each series of ETNs is intended to offer sophisticated investors three times leveraged long or short, as applicable, participation in the daily performance of the VettaFi Semiconductor Fund-Tracking Index (the "Index"), before taking into account fees, charges and the decay effect caused by the daily resetting of the leverage.

The Index is a total return index created, sponsored and maintained by VettaFi LLC that tracks the performance of the VanEck^® Semiconductor ETF and is designed to provide exposure to the largest and most liquid U.S. exchange-listed companies in the semiconductor industry through a single fund-tracking vehicle. The ticker symbol of the Index is "SEMIS."

Disclosures

The ETNs are not intended to be "buy and hold" investments and are not intended to be held to maturity. Instead, the ETNs are intended to be daily trading tools for sophisticated investors to manage daily trading risks as part of an overall diversified portfolio. The ETNs are designed to reflect a 3× leveraged long or short, as applicable, exposure to the performance of the Index on a daily basis, before taking into account the negative effect of the fees and charges. However, as a result of the daily resetting leverage, the returns on the ETNs over different periods of time can, and most likely will, differ significantly from three times the return on a direct long or short investment in the Index. The ETNs are designed to achieve their stated investment objectives on a daily basis. The performance of the ETNs over different periods of time can differ significantly from their stated daily objectives. The ETNs are considerably riskier than securities that have intermediate- or long-term investment objectives and are not suitable for investors who plan to hold them for a period of more than one day or who have a "buy and hold" strategy. Investors should actively and continuously monitor their investments in the ETNs on an intraday basis, and any decision to hold the ETNs for more than one day should be made with great care and only as the result of a series of daily (or more frequent) investment decisions to remain invested in the ETNs for the next one-day period. The ETNs are very sensitive to changes in the level of the Index, and returns on the ETNs may be negatively affected in complex ways by the volatility of the Index on a daily or intraday basis. It is possible that investors will suffer significant losses in the ETNs that provide leveraged long exposure even if the long-term performance of the Index is positive. Similarly, it is possible that investors will suffer significant losses in the ETNs that provide short leveraged exposure even if the long-term performance of the Index is negative. Accordingly, the ETNs should be purchased only by sophisticated investors who understand and can bear the potential risks and consequences of the ETNs that are designed to provide leveraged exposure to the long or short, as applicable, performance of the Index on a daily basis and that will be highly volatile and may experience significant losses, up to the entire amount invested, in a short period of time.

For additional information, including a discussion of the risks relating to an investment in the ETNs, please carefully read the applicable pricing supplement and related documents that we have filed with respect to the ETNs (each, an "ETN Prospectus"). Investors should review the relevant ETN Prospectus carefully prior to making an investment decision.

The ETN Prospectus relating to each series of ETNs can be found on EDGAR, the Securities and Exchange Commission (the "SEC") website at: www.sec.gov, as well as on the product websites at the following links: www.bmoetns.com and www.microsectors.com.

Bank of Montreal, the issuer of each series of ETNs, has filed a registration statement (including a pricing supplement, prospectus supplement and prospectus) with the SEC regarding each series of the ETNs. Please read those documents and the other documents relating to these offerings that Bank of Montreal has filed with the SEC for more complete information about Bank of Montreal and these offerings. These documents may be obtained without cost by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, Bank of Montreal, and any agent or dealer that participated in the offering of the ETNs, will arrange to send the applicable pricing supplement, the prospectus supplement and the prospectus if so requested by calling toll-free at 1-877-369-5412.

The ETNs are senior, unsecured obligations of BMO, and are subject to BMO's credit risk.

Investment suitability must be determined individually for each investor, and the ETNs are not suitable for all investors. This information is not intended to provide and should not be relied upon as providing accounting, legal, regulatory or tax advice. Investors should consult with their own financial advisors as to these matters.

About REX Shares

REX Shares ("REX") offers a suite of exchange-traded products built for both active traders and long-term investors, spanning income, thematic, and leveraged strategies. Whether making short-term trades, generating income from volatility, or investing in digital assets and emerging themes like drones, REX empowers investors to act on strong market views.

For more information, please visit www.rexshares.com 

About BMO Financial Group

BMO Financial Group is the eighth largest bank in North America by assets, with total assets of $1.5 trillion as of April 30, 2026. Serving clients for more than 200 years, BMO provides a broad range of personal and commercial banking, wealth management, global markets and investment banking products and services across Canada, the United States, and select markets globally. BMO is innovating for business value, by deploying and integrating human, digital and artificial intelligence to personalize client experiences, augment teams, and automate its business responsibly. Driven by its purpose, to Boldly Grow the Good in business and life, BMO is committed to driving positive change in the world, and making progress for a thriving economy, sustainable future, and stronger communities.

Internet: www.bmo.com

MicroSectors™ and REX™ are trademarks of REX. The trademarks have been licensed to BMO for use for certain purposes by REX. The VettaFi Semiconductor Fund-Tracking Index is a service mark of VettaFi and has been licensed for use by REX and BMO. The ETNs are not sponsored, endorsed, sold or promoted by REX or any of its affiliates or third-party licensors (collectively, "REX Index Parties"). REX Index Parties make no representation or warranty, express or implied, to the owners of the ETNs or any member of the public regarding the advisability of investing in securities generally or in the ETNs particularly or the ability of the Index to track general stock market performance.

View original content:https://www.prnewswire.com/news-releases/bmo-and-rex-shares-launch-microsectors-3O-long-and--3O-short-semiconductor-etns-cboe-bzx-smhu-smhd-302841573.html

SOURCE BMO Financial Group

FAQ

What semiconductor ETNs did BMO (BMO) and REX Shares launch on Cboe BZX?

BMO and REX Shares launched MicroSectors™ 3× Long Semiconductor ETNs (SMHU) and -3× Short Semiconductor ETNs (SMHD). According to BMO, both series are due July 31, 2046 and provide daily 3× leveraged long or short exposure to the VettaFi Semiconductor Fund-Tracking Index.

How do the MicroSectors SMHU and SMHD semiconductor ETNs from BMO work?

SMHU and SMHD are designed to provide 3× leveraged long and -3× short daily exposure to the SEMIS Index. According to BMO, daily leverage resets mean multi-day returns can differ significantly from three times the Index performance, making these high-risk, short-term trading tools for sophisticated investors.

What fees apply to BMO’s MicroSectors semiconductor ETNs SMHU and SMHD?

According to BMO, the Daily Investor Fee on SMHU and SMHD is waived until January 31, 2027. After that date, the fee is based on a rate of 0.70% per annum, in addition to any other applicable charges disclosed in each ETN prospectus.

Are BMO’s MicroSectors SMHU and SMHD ETNs suitable for long-term investors?

According to BMO, SMHU and SMHD are not intended as “buy and hold” or long-term investments. The ETNs are meant as daily trading tools, highly sensitive to Index moves, and may experience significant losses, including potentially the entire investment, over very short periods.

What index do BMO’s MicroSectors SMHU and SMHD semiconductor ETNs track?

SMHU and SMHD seek leveraged exposure to the VettaFi Semiconductor Fund-Tracking Index, ticker SEMIS. According to BMO, this total return index tracks the VanEck Semiconductor ETF and targets the largest, most liquid U.S. exchange-listed semiconductor companies through a single fund-tracking vehicle.

What risks should investors in BMO’s MicroSectors semiconductor ETNs SMHU and SMHD consider?

According to BMO, SMHU and SMHD involve high volatility, daily leverage reset effects and exposure to BMO’s credit risk. Performance over periods longer than one day can differ sharply from 3× Index returns, and investors may incur significant or total losses even when long-term Index trends appear favorable.