When a Tech Fund's Price Crashed 10% in a Week — and Why That Matters

The Virtus Artificial Intelligence & Technology Opportunities Fund — ticker AIO — lost more than 10% of its share price in a single week. That drop matters not just because of its size, but because of what this fund holds: investments in private AI startups, including reportedly OpenAI, that ordinary investors can't normally buy through their brokers.

AIO is a closed-end fund, or CEF. Think of it like a sealed box of investments. Unlike most mutual funds or ETFs you've heard of, a CEF issues a fixed number of shares that trade on the stock exchange, just like Apple or Microsoft stock. That distinction is crucial to understanding what happened this week.

Why the Price and the Real Value Aren't the Same

Here's the trap with a CEF: the price you see on the exchange and the actual value of what's inside the box move separately.

The fund's real value is called net asset value, or NAV. It's the dollar amount of all the holdings divided by the number of shares. But the share price — what you'd pay to buy it — is set by supply and demand on the exchange, not by that NAV.

Imagine a box of gold coins worth $100. You can sell your share to someone else for $95 if buyers are scarce, or for $110 if everyone wants in. The coins inside haven't changed — the box is worth what it's worth — but the price people will pay for your piece of it moves up and down.

When investors sour on a fund's theme, they sell shares. The price drops even if the stuff inside hasn't been revalued yet. So a shareholder can suffer a real 10% loss on the sale price while the fund's stated NAV hasn't moved.

The Valuation Problem With Private Companies

When a CEF holds public stocks, NAV gets updated every single day using closing prices. But when it holds private companies, valuations work differently. Private holdings get appraised quarterly — maybe less often — using company models, past deals, or outside appraisers' estimates.

This creates a lag. The stated NAV can look stable during market chaos because the valuation clock runs slower, not because the assets are actually safe.

This happened during the March 2020 market panic. Credit funds that hold private loans fell 30–40% in trading price, but their stated NAV barely budged at first. By the next quarterly update, the NAV had fallen too — the market had been right all along, but faster.

The gap between price and stated value is wider right now in AIO than it might truly be, because private holdings haven't been reappraised yet to reflect this week's sell-off. Whether they will be marked down next quarter is the open question.

What's Behind the Drop

The broader story is that tech investors have gotten nervous about artificial intelligence. Companies built on AI have been valued at very high multiples — price-to-revenue ratios that assume rapid growth and quick returns on investment. But interest rates are higher now, which means future cash flows are worth less in today's dollars.

Private AI startups, many of them valued at extraordinary prices, were priced on the bet that capital would stay cheap and investors would keep piling in. Now that's being questioned. Whether firms like OpenAI, if it is in AIO's holdings, can justify those valuations at the next appraisal is uncertain.

The 10% share-price drop is a hard fact. The idea that private holdings should fall in value is the market's best guess — a reasonable one, but still a guess until the fund releases new NAV figures.

What This Means for Buyers and Sellers

If you own AIO and sell now, you've locked in a 10% loss.

If you're thinking about buying, the price is lower. Whether that's a bargain depends on whether you believe the fund's private holdings are actually worth what the next appraisal will say they're worth — and whether you're willing to wait for that answer.

For anyone watching, this week's move is a signal. When a fund holding private AI companies falls 10% in a week, the market is saying: "I think these private valuations are too high." The appraisal process is slower. The stock market is faster. Which one is right? Time will tell.

The Trade-Off With Accessing Private Markets

AIO exists to solve a real problem. Most of the hot new companies — especially in tech and AI — start as private firms. Wealthy investors can own them directly. Regular people can't, unless they buy a fund like this one.

But the wrapper you buy comes with a cost: there's a gap between the price you pay and the reported value of what's inside. When you buy a liquid ETF of public companies, there's no gap — the price and the value are essentially the same.

With AIO, you get access to private companies you couldn't reach otherwise. The price you pay doesn't always match the fund's stated value. That trade-off is neither good nor bad on its own — it depends on what you pay, what's inside, and how long you're willing to hold.

What this week makes clear is that the wrapper doesn't protect you from public market mood. When AI enthusiasm cools on Wall Street, AIO's share price feels it immediately, whether or not the private companies inside have been revalued yet.

That's worth keeping an eye on as 2026 unfolds and AI valuations are tested further.