Rex launches 3x leveraged AI ETFs in ETN format with tickers AIQU and AIQD

The new MicroSectors products offer triple-leveraged long and short exposure to an index of 25 AI companies, with Bank of Montreal backing the notes through 2046.

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Add us on Google by Editorial Team Jun. 3, 2026

Rex Shares and Bank of Montreal just gave traders a new way to make leveraged bets on the AI sector, and this time the instruments come with a 20-year shelf life.

The two firms launched a pair of MicroSectors-branded exchange-traded notes on June 2, 2026, trading on NYSE Arca. The MicroSectors 3x Long Artificial Intelligence ETN (AIQU) and MicroSectors -3x Short Artificial Intelligence ETN (AIQD) each provide threefold daily leveraged exposure to the BITA AI Leaders Select NTR US Index. In plain English: AIQU tries to triple whatever the AI index does on any given day, and AIQD tries to triple the inverse.

What’s actually inside these products

The underlying benchmark, the BITA AI Leaders Select NTR US Index (ticker: BAILSN), tracks 25 US-listed companies involved in artificial intelligence. Those companies fall into two buckets: “Purity Leaders,” which are firms that derive a high share of revenue directly from AI, and “Key Enablers,” the larger tech companies whose infrastructure and platforms make AI development possible.

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The index is equal-weighted. Rather than letting a handful of mega-cap names dominate the portfolio the way market-cap weighting would, equal weighting spreads exposure across all 25 names more or less evenly.

Both ETNs mature on May 30, 2046, making them senior unsecured obligations of BMO. That distinction matters because ETNs are structurally different from ETFs. An ETF holds actual assets. An ETN is essentially a promise from the issuing bank to pay returns linked to an index. If BMO runs into financial trouble at any point over the next two decades, holders of these notes face credit risk that ETF investors simply don’t.

Rex’s expanding AI playbook

This launch isn’t Rex’s first move into AI-themed products. The firm introduced AIPI back in June 2024, a covered-call ETF designed to generate income from AI equities. That product took a more conservative approach, selling call options against AI stock holdings to produce yield.

AIQU and AIQD represent the opposite end of the risk spectrum. Triple leverage amplifies gains and losses by a factor of three on a daily basis. These are instruments built for short-term trading, not buy-and-hold retirement portfolios. The daily reset mechanism means that over longer periods, the compounding effect can cause returns to deviate significantly from three times the index’s cumulative return, a phenomenon known as leverage decay or volatility drag.

Here’s a quick illustration of why that matters. If the AI index drops 10% one day and rises 10% the next, you haven’t broken even. You’re down 1%. With 3x leverage, those swings become -30% and +30%, and you’re actually down 9% after two days.

What this means for investors

Market analysts have interpreted the timing of this launch as potentially reflecting profit-taking dynamics in AI stocks rather than pure bullish momentum.

Traders considering AIQU or AIQD should internalize two risks above all others. First, leverage decay will erode returns in any holding period longer than a single day, especially during volatile stretches. Second, BMO’s credit stands behind these notes. An ETN held for 20 years carries 20 years of counterparty risk. For instruments designed to be traded daily, the 2046 maturity date is more of a legal formality than a practical feature, but it’s worth understanding the structure you’re buying into.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.