Kioxia Balances Hanoi's Overture Against Margin-Call Selling and a Cautious Quarter Ahead

Kioxia's shares drew two very different kinds of attention this week. In Tokyo, Vietnam's Minister of Public Security, L??ng Tam Quang, sat down with the memory maker's chief executive to sound out a possible technology partnership. On the trading floor, meanwhile, the stock was absorbing a 3.7% one-day decline as leveraged holders sold to head off margin calls.

The two threads pull in opposite directions, and together they frame the question investors now face: whether a promising strategic opening can outweigh near-term pressure from financing-driven selling and a guidance bar that leaves little room for error.

Hanoi's Wish List

Vietnam's public security ministry said it is open to cooperation with Japanese companies in the security industry and in dual-use technologies with both civilian and military applications. Strategic technology fields sit high on the agenda as well.

Modernizing IT infrastructure and scaling applications for large data volumes rank among the priorities, alongside artificial intelligence, blockchain, the Internet of Things and cybersecurity. Against that list, the ministry wants to explore what Kioxia might bring to the table.

For shareholders, the meeting matters only if talks harden into concrete projects. The broad technological agenda opens plenty of conversational ground, provided Kioxia's offerings match the requirements. The next stage of the review will determine what role, if any, the company plays in Vietnam's modernization drive.

A Sales Base That Changes the Conversation

Any partnership discussion lands on a very different financial footing than it would have a year ago. In the second quarter of fiscal 2026, Kioxia booked revenue of ¥2.5 trillion — up 40.3% on the prior quarter and 453.2% year on year.

S&P Global Ratings expects strong profits over the next two years, an expectation rather than a certainty, but one that gives prospective partners a reason to look closely. The scale of the revenue base is what would give a Vietnam tie-up economic weight; whether projects emerge from the ministry's agenda is what decides the outcome.

The Trading Floor Tells Another Story

Reuters reported yesterday that investors sold borrowed Kioxia stock to avoid margin calls, even as Japanese AI-linked shares staged a recovery. That contrast captures the current bind: a friendlier market helps only at the margins while holders are still shoring up their financing.

When a margin call looms, the sell decision follows the funding position rather than a view on the company. Relief would come as that pressure fades — but it would improve only the trading side of the ledger, not the business itself. A durable rebound needs buyers who are pricing the outlook and are willing to absorb the supply. Until financing stops dictating the flow, the path there is likely to stay bumpy.

Guidance Sets the Hurdle

On October 30, Kioxia guided to an adjusted operating profit of ¥2 trillion for the third quarter of fiscal 2026, covering October through December. The company projected bit shipments flat versus the prior quarter and average selling prices up by a low single-digit percentage, with the product mix limiting the expected gains.

Those are the levers management itself has flagged for a re-rating. More confidence would be warranted if volume, pricing and mix could combine for better results; while they promise only modest progress, caution on the outlook is understandable.

The same October 30 disclosure carried the first-half figures: revenue of ¥4,247.2 billion and operating profit of ¥3,264.7 billion for April through September 2026. Those numbers attest to the company's earning power. What matters more for valuation is whether Kioxia can match that magnitude again — the past performance is the foundation, and expectations for the coming business decide how much trust the market places in it.

The Bull Case From Iwai Cosmo

A counterweight to the skepticism arrived on November 4, when Iwai Cosmo Securities reportedly raised its price target on Kioxia, citing an excessively depressed valuation. The argument carries weight if earnings expectations hold up — and financing-driven selling is precisely the kind of force that can push a valuation below where the fundamentals point.

Capacity, Conditionally

Running in parallel is the manufacturing story. On August 27, Kioxia began preparatory land work for an additional fabrication building at its Kitakami site, intended to expand production capacity for BiCS FLASH. The company is targeting startup in fiscal 2029, with the construction schedule and investment details to be decided according to market conditions. The outlay depends on state support.

So both storylines carry their own conditions. The Vietnam angle gains value if concrete projects take shape; the capacity build advances if the market environment and government backing carry the investment. And on the screen, the shares will keep answering to margin calls until the selling tide goes out and the operating business earns fresh trust — a double test that will decide the quality of any recovery.