REX MSTR Growth & Income ETF (MSII)

The REX MSTR Growth & Income ETF (MSII) sits at the intersection of two investment goals that often compete: growth and income. It achieves this by holding MicroStrategy — a business intelligence software and digital assets company that has historically paid little to no dividend — and then farming option premiums from call contracts sold against those shares. The result is a fund that gives you an equity stake in a business that could appreciate substantially, while also paying monthly income that the underlying company itself does not.

MSII is managed by REX Shares, a provider of systematic option-selling strategies wrapped inside exchange-traded fund vehicles. The fund owns actual MicroStrategy shares and sells call options against them on a rolling basis, pocketing the premiums as income distributions. This structure lets investors get growth exposure to MicroStrategy without missing out on the yield a non-dividend-paying stock would otherwise forgo.

Growth component: MicroStrategy and business intelligence

MicroStrategy is not a household name, but it is a serious software vendor in the analytics and business intelligence space. The company builds platforms that enterprises use to extract insight from their data — to run reports, build dashboards, and feed analytics into decision-making. It operates a subscription licensing model where customers pay recurring fees for software and support, a high-margin, recurring-revenue business that most enterprises are not quick to abandon.

MicroStrategy’s software segment is steady but not especially fast-growing; the broader analytics market is contested and mature. However, the company has a second life: it became a major holder of Bitcoin in recent years, accumulating over 200,000 coins as a corporate treasury asset. This Bitcoin position has become central to the stock’s narrative and valuation. When Bitcoin rallies, MicroStrategy’s stock tends to outperform, because the company effectively has a leveraged bet on the asset. When Bitcoin falls, MicroStrategy falls harder. That leverage — combined with the software business underneath — gives MSII exposure to a more volatile, higher-beta story than a typical software holding would offer.

Income component: systematic call selling

MicroStrategy has never paid a dividend, so the underlying stock generates no current cash for a shareholder. Enter the covered call overlay. MSII sells call options against its MicroStrategy position each month. An investor pays the fund for the right to buy MicroStrategy at a preset price in 30 days (or whatever the option term is). The fund takes that cash as premium and distributes it to shareholders. If the stock rallies past the call strike, the shares are called away and the fund’s ownership caps at that strike; if the stock stays below the strike, the option expires worthless, the fund keeps the premium, the shares remain, and the process repeats next month.

This systematic premium collection is the source of MSII’s yield. The magnitude depends on how far out the call strikes are placed. A strike placed only 2% above the current price generates fat premiums but will be breached quickly, capping your upside. A strike placed 8% or 10% above the current price generates smaller premiums but lets more stock appreciation flow through. REX’s methodology is transparent in the prospectus; you can see exactly where they place the strikes and how often they roll.

The yield dynamics

A non-income investor in MicroStrategy shares earns zero dividend yield. MSII layers on the option premium, which can range from 1% to 4% or more annually, depending on how volatile MicroStrategy’s stock is, how far out the strikes are placed, and how long the option term is. In periods of high implied volatility (when the market is nervous about future price swings), option premiums are fat and MSII’s yield can exceed 3% or 4%. In calm periods, premiums compress and the yield shrinks. The fund’s actual distributions vary month to month as a result.

This income has a cost: it is purchased by sacrificing upside. If MicroStrategy’s stock appreciates 15% in a month and the call strike was only 6% above the starting price, the fund captures the 6% and the call is exercised. You miss the remaining 9%. Over time, in a steadily rising market, that cap compounds into meaningful opportunity cost. In a sideways or falling market, the income cushions your loss.

Risk factors and concentration

MSII is a single-stock fund. It owns only MicroStrategy, not a diversified portfolio. That concentration is both its appeal and its danger. If you specifically want MicroStrategy exposure and believe the company’s combination of software and Bitcoin holdings is attractive, the concentration is fine. But it also means MSII’s price can gyrate with the whims of a single company and a single commodity (Bitcoin, to which MicroStrategy is now highly sensitive). A diversified investor would never want a 10% or 20% portfolio allocation to a single stock; a concentrated bet like MSII demands that you are comfortable with that concentration.

The covered call overlay introduces a second layer of complexity. The calls cap your upside, which hurts in bull markets but helps in crashes by reducing volatility. The true cost of the covered call structure is clearest in hindsight: if you held MicroStrategy shares naked and the stock tripled, MSII probably only let you capture half of that. If you held MSII and the stock fell 40%, the option premiums you collected soften the blow, but you still own a falling asset.

The fund also carries the volatility inherent in MicroStrategy’s business and its Bitcoin position. Cryptocurrency volatility can be extreme, and MicroStrategy amplifies it through leverage and sentiment. MSII is not a fund for a risk-averse investor.

Expenses and liquidity

MSII trades as a regular ETF on an exchange and can be bought or sold intraday like a stock. The expense ratio (typically 0.45% to 0.60% annually) is reasonable and comes out of the option premiums, so it is not an added cash cost — it is instead a reduction in the yield you receive. The fund’s liquidity depends on trading volume; because it is a narrower, option-overlay product, trading volume is typically lighter than a broad-market index fund, though still liquid enough for most investors to buy and sell.

Evaluation and use case

MSII is for an investor who wants MicroStrategy exposure and values current income, and who explicitly accepts the trade-off of capped upside. It is not for someone who believes MicroStrategy will 10x in value, because the covered calls will likely cap you out long before that happens. It is a reasonable choice for someone who wants to hold MicroStrategy, expects moderate appreciation, and would rather collect premiums along the way than wait for eventual growth.

Before buying, understand the fund’s specific strike placement methodology and distribution history. Because MSII is so narrowly focused and because it is overlaid with options, it is more complex than a simple stock or a broad index fund. An investor should be comfortable with that complexity and should understand that the income is not free — it is purchased by trading away unlimited upside.

Related concepts: covered call, option premium, single-stock etf, concentrated portfolio, implied volatility, dividend yield alternative, opportunity cost