SoftBank Group reported on November 10 a net loss of ¥1,115.3 billion for the July to September quarter, against a ¥2,502.2 billion profit a year earlier, according to its Q2 FY2026 earnings data sheet. That is roughly $7 billion gone in three months, from the company whose balance sheet has become the most leveraged public expression of the AI buildout. The detail worth reading is where the loss came from: not a collapse in the startup portfolio, but power-generation equipment for American data centers that SoftBank paid for and has now partly walked away from.
A miss measured in trillions
Analysts expected a profit. BigGo Finance, citing an LSEG poll, put the consensus at about ¥129.3 billion, with three estimates ranging from a ¥233 billion profit to a ¥113 billion loss. The actual result missed that consensus by about ¥1.24 trillion. Revenue held up: net sales rose 15.6% to ¥2,215.4 billion from ¥1,916.5 billion a year earlier, per the data sheet. For the half, SoftBank is now ¥768.0 billion in the red, against a ¥2.92 trillion profit in the same six months of 2025, BigGo reports.
The early digests blamed the Vision Fund and the AI-stock sell-off. The segment numbers do not carry that story. The SoftBank Vision Funds segment posted a pre-tax loss of only ¥81.6 billion for the quarter, per the data sheet, a rounding error at this scale. The damage sat at the holding company: a ¥597.2 billion power-equipment charge (Tech Insider, citing Reuters); quarterly financing costs of ¥461.9 billion, more than double the prior level; and a ¥321.9 billion loss on prepaid forward contracts written against its Intel shares (BigGo). Part of the financing bill is one-off: it includes unamortized costs on $25.9 billion of bridge loans repaid early on September 15.
What ¥597 billion of turbines looks like
The charge has two parts, by BigGo's reading of the filing: ¥457.0 billion of non-refundable advance payments for manufacturing capacity and equipment, and ¥140.2 billion tied to contract changes and settlements. In exchange for reworking its procurement plans, SoftBank holds rights to rebates of up to $2.1 billion on future purchases over the next decade, which it has not booked as an asset. Tech Insider ties the charge to projects including one in Pike County, Ohio, and notes that no named SoftBank representative went on record about it.
SoftBank did not name the supplier. The market did it for them. GE Vernova fell 6.1% in Tuesday morning trading after a 7.1% rally the day before, Investing.com reported, citing reports that SoftBank's SB Energy had reserved turbines, including from GE Vernova, for a 9.2-gigawatt gas plant in Ohio. Elon Musk weighed in on X, posting that SoftBank was defaulting on its turbine orders. That is his word. SoftBank's word is contract changes and settlements, and neither company has confirmed the counterparty.
The counterpoint from analysts, also via Investing.com, is that turbine capacity is scarce enough worldwide that GE Vernova can likely resell any slot SoftBank hands back. That may well be right. It is also the first visible crack in the premise that AI buyers will pay whatever it takes for a future delivery slot.
One stake, marked at $99.6 billion
The other side of the ledger did not move, which is its own kind of news. SoftBank has committed $64.6 billion to OpenAI for roughly 13%, had paid $54.6 billion by September 30 (the last $10 billion went in October), and carried the position at a fair value of $99.6 billion, a cumulative gain of $45.0 billion, per BigGo. The carrying value was unchanged from March 31, so OpenAI supplied no gain to cushion the quarter.
The stake is also collateral. The data sheet lists an OpenAI-referenced loan of about ¥1.57 trillion, taken in August by a financing subsidiary against OpenAI shares, guaranteed by SoftBank Group and due in fiscal 2028. The headline leverage metric looks comfortable: a loan-to-value ratio of 15.9%, or ¥11.30 trillion of adjusted net debt against ¥71.14 trillion of holdings, with a ¥8.68 trillion cash position in the same calculation. But that denominator leans on a private company valued by appraisal, and interest-bearing debt climbed to ¥32.59 trillion from ¥24.69 trillion in March while the equity-to-assets ratio slid to 23.6% from 29.0%, BigGo reports.
The shares had already priced in a good deal of this, having nearly halved since early June and lost more than a quarter of their value in the past month (BigGo). The report was scheduled for 3:30 p.m. in Tokyo, at the close, so the first trading verdict lands Wednesday.
Two honest readings
The bull reading: this was a cleanup quarter. The turbine charge is a one-time decision to stop overpaying for capacity, softened by up to $2.1 billion in rebates. Part of the financing spike was an early bridge-loan payoff. The Vision Fund was close to flat, revenue grew 15.6%, the OpenAI mark still sits $45 billion above cost, and loan-to-value is under 16%.
The bear reading: SoftBank's reported profits now swing on one private valuation it does not control, and it has borrowed against that valuation. Debt rose by about ¥7.9 trillion in six months. And the company that was supposed to be the most aggressive financier of American AI power just paid ¥597 billion to buy less of it.
The 30,000-foot read
For engineers, the useful signal is not SoftBank's net income, which has always moved like weather. It is that the binding constraint on AI compute is power, and one of its most aggressive buyers of generating equipment just re-sequenced its orders. If the analysts are right, those turbine slots get resold and the capacity changes owners rather than vanishing; the GPUs and the inference endpoints still arrive, on someone else's balance sheet. If they are wrong, this is the first sign that financing, not demand, sets the pace of the buildout.
What SoftBank controls is its procurement, its leverage and its timing. What it does not control is the price at which the world will someday value OpenAI, and that price now sits beneath its loans, its loan-to-value ratio and its story. Watch for the investor presentation and the NAV figures SoftBank says will follow the briefing, Wednesday's trading in Tokyo, anything GE Vernova says about its backlog, and whether the Ohio plant keeps its original size. The ledger is honest. It simply has one line that matters more than all the others.
Sources: SoftBank Group Q2 FY2026 earnings data sheet (quarterly net income, net sales, Vision Funds segment result, loan-to-value, cash position, OpenAI-referenced loan); SoftBank Group earnings results page (materials published November 10; NAV and LTV to follow the briefing); SoftBank Group webcast notice (3:30 p.m. JST release time); BigGo Finance (LSEG consensus, six-month figures, charge breakdown, rebates, financing costs and bridge loans, Intel forward-contract loss, OpenAI cost and fair value, debt and equity ratio, share performance); Tech Insider (¥597.2 billion charge and Pike County link, citing Reuters; no on-record SoftBank spokesperson); Investing.com (GE Vernova share move, SB Energy turbine reservations, Musk post, analyst resale view). CAVEATS: SoftBank figures are company-reported; the data sheet was read through a text extraction with partly garbled tables, and net income was checked against half-year subtotals. SoftBank's full financial report PDF and CNBC's report could not be opened, and the investor presentation was not yet posted at writing. The OpenAI cost and fair value, the charge breakdown, the Intel loss and the debt figures are single-sourced to BigGo Finance, an aggregator, and were not confirmed on a primary page; the data sheet shows a broader consolidated interest-bearing debt of ¥33.72 trillion, likely a different definition. BigGo also reports a ¥245.5 billion Vision Fund gain on a different line than the segment figure used here. GE Vernova's 6.1% fall is a morning figure, not the close. GE Vernova as the counterparty is reported, not confirmed by either company. No Stargate update was found in the materials available. Correction to early digests: the loss was not driven by the Vision Fund, and "revenue above expectations" could not be verified.