Earnings Call Intelligence Subscribe
Home › Call Sheets › SMCI › Q4'26
Call sheet · Q4'26

Super Micro Computer (SMCI)

Q4'26 earnings call · held August 11, 2026 · compared with the Q3'26 call · management-credibility review
4/12
Disclosure score
3 high, 2 medium flags
Financial quality
Bottom line
The market will focus on the headline AI slowdown, but the real story is the rapid shift toward enterprise CPU‑storage, which lifted Q4 non‑GAAP gross margin to 17.6% - a 750 bps jump driven 75% by product‑mix, not sustainable pricing power. The binding constraint now is capacity and working‑capital pressure, as the cash conversion cycle blew out to 149 days and inventory rose to $12.9 bn. If the enterprise mix can be scaled without a matching rise in inventory or a new financing need, the margin upside could persist; my view flips if the backlog does not convert into cash within the next two quarters or if the APM program is tapped, diluting EPS.

The 30-second version

  • Sleeper story: Enterprise CPU‑storage is now the true margin driver
  • Obvious headline - AI revenue fell to 60% but the margin story is a mirage
  • Red flag: Cash conversion cycle exploded, and key metrics vanished

What changed this quarter

MetricQ3'26Q4'26Change
Revenue$10.2 bn (+123% YoY)$11.1 bn (+93% YoY, +9% QoQ)+$0.9 bn YoY deceleration, +9% QoQ
Non‑GAAP Gross Margin10.1% (Q3)17.6% (Q4)+750 bps sequential boost
Enterprise & Channel Revenue Share28% of revenue (Q3)50% of revenue (Q4)+22 pts shift to higher‑margin mix
OEM Appliance & Large DC Share72% of revenue (Q3)50% of revenue (Q4)-22 pts shift away from low‑margin OEM
Operating Expenses (Non‑GAAP)$278 m (Q3)$357 m (Q4)+28% QoQ
Cash Provided by Operating Activities-$6.6 bn (used) (Q3)+$747 m (provided) (Q4)Huge swing to cash generation
Cash Conversion Cycle (days)106 days (Q3)149 days (Q4)+43 days, indicating working‑capital stress
Inventory (ending)$11.1 bn (Q3)$12.9 bn (Q4)+$1.8 bn buildup
Free Cash Flow-$6.7 bn (Q3)$722 m (Q4)+$7.4 bn swing
Days Sales Outstanding85 days (Q3)59 days (Q4)-26 days, faster collections
Inside the full report
The complete write-up covers the full promise ledger with kept/missed calls, disclosure-quality scoring, the metrics-vanished check, verification items, and the questions to ask next quarter.
Read the full SMCI Q4'26 report Subscribe
About Research ↗Call SheetsCredibility IndexMissed PromisesScreens13F BooksData & InstitutionalPrivacyTermsSubscribe
This is a free preview. The full write-up and promise ledger are published to subscribers on Substack.
Scores, kept-promise rates, and flags on this site reflect the author's opinion, applying a stated methodology to statements management made on public earnings calls. Informational and educational purposes only - not investment advice, a recommendation, or an offer to buy or sell any security. Sources believed reliable but not guaranteed; the author may hold positions in the securities discussed.

Follow what management promises next

Get free previews of our earnings-call research: the key changes, management scores, and questions worth investigating. Subscribe for full call sheets and deeper analysis.

Subscriptions are managed by Substack. If the form does not load, subscribe directly. Or follow the RSS feed.