Thesis · Semiconductors & Compute Silicon

Will a mainland Chinese foundry other than SMIC publicly confirm volume production at a 7nm-class (N+2) or better logic node before 2027-12-31?

Process learning diffuses from SMIC to Hua Hong/HLMC and other domestic fabs, widening the choke point so that entity-list controls aimed at single firms stop determining outcomes.

7 dated tests · 0 resolved · next on

The tests More theses in Semiconductors & Compute Silicon

Who is on each side

The two sides.

Each side in DeepStack’s words, then the voices who argue it, attributed and paraphrased, dated where the date is known. A voice links to its page on DeepStack where one exists.

The case for yes

Process knowledge diffuses beyond SMIC

State-directed licensing and personnel transfer move SMIC's N+2/N+3 process knowledge to peer fabs like HLMC and Hua Hong, with the same learning feeding accelerator programs. Once this diffusion happens, no single entity remains the bottleneck, so a mainland foundry other than SMIC confirms volume production at a 7nm-class or better node before 2027 ends. An entity-list approach aimed at SMIC alone stops controlling the outcome.

The case for no

SMIC stays the sole confirmed source

No mainland Chinese foundry other than SMIC publicly confirms volume production at a 7nm-class or better logic node before 2027 ends. Export restrictions on advanced tools and inputs keep process knowledge bottlenecked at SMIC even as China invests in domestic substitutes elsewhere in the stack. Only SMIC is credibly identified as the source of sub-10nm Chinese logic through the window.

1 voice

Process knowledge diffuses beyond SMIC

  1. Steel Team

    Once the manufacturing knowledge behind N+2 and N+3 is transferred to HLMC/Hua Hong and the same learning feeds accelerator programs, no single entity remains the bottleneck, so an entity-list approach aimed at SMIC alone stops controlling the…

    Source

3 voices

SMIC stays the sole confirmed source

  1. Olivia Moore

    Western sanctions restricted access to US AI tools in Russia since 2022, and China requires local hosting and censorship compliance. These policy barriers created gaps that local products like Yandex's Alice, Sber's GigaChat, and China's Doubao and…

    Source

  2. Timothy B Lee

    When the U.S. restricts access to latest NVIDIA GPUs, China cannot simply wait. Chinese companies invest in heterogeneous hardware training systems, improve domestic GPU production, and Chinese companies naturally prefer domestic GPUs when foreign…

    Source

  3. Michael Spencer

    Nations seeking to gain an upper hand in military AI technology invest heavily to control critical inputs like semiconductors and data flows. This competition creates mutual unease and incentivizes each nation to reduce reliance on others for…

    Source

What would settle it

The dated tests.

Each test names the public source that settles it, the rule and the day. The Call’s number, the readers’ median and the machines’ numbers stand beside it, as on the Docket.

  1. KLA, revenue growth from a year earlier, quarter ended September 30, 2026: whether it comes in at or above 26%.

    On the Docket Pendingth047-t07Open question

    Specification pending

    The machinesClaude 22% · DeepSeek 65%

    Claude: 22%DeepSeek: 65%

    Your number

  2. Applied Materials, revenue growth from a year earlier, quarter ended October 25, 2026: whether it comes in at or above 46%.

    On the Docket Pendingth047-t01Pre-specified

    Question
    Did the revenue of Applied Materials for the quarter ended October 25, 2026 grow at or above 46.0% from the quarter ended October 26, 2025?
    Source
    SEC EDGAR, XBRL company facts of Applied Materials (Forms 10-Q and 10-K)
    Rule
    Compare the revenue that Applied Materials reports for the quarter ended October 25, 2026 with the quarter ended October 26, 2025, in its 10-Q or 10-K filing on SEC EDGAR. The answer is yes if growth is at or above 46.0%; no if it is below 46.0%.
    If the source is late, revised or silent
    If Applied Materials has not filed by December 31, 2026, or a filing restates a period the rule reads, the test is inconclusive, and the Result says what was read and what was missing.
    Base rate
    Applied Materials's revenue growth from a year earlier was 24.8% for the quarter ended July 26, 2026, by its filing on SEC EDGAR.
    Outside view
    The year-earlier quarter is not on the same concept in the filings, so the rungs sit on the last print alone.
    What would change the number
    The results-calendar consensus for the quarter ended October 25, 2026 implies 51.5%, and the middle rung is centred there.

    The Call, before the dateExpects yes. Gives the yes answer 62%.

    62%

    0 · no100 · yes

    The machinesClaude 6% · DeepSeek 20%

    Claude: 6%DeepSeek: 20%
    The ladder 3 rungs on one reading, Nov 12, 2026: each asks whether it lands above its threshold, so the Call’s numbers down the rungs sketch where it expects the reading to land.

    1. Above 46%Call 62% · Claude 6% · DeepSeek 20%

      62%

    2. Above 53%Call 47% · Claude 2% · DeepSeek 3%

      47%

    3. Above 60%Call 27% · Claude 2% · DeepSeek 1%

      27%

    0 · no50100 · yes

    Your number

  3. Applied Materials, revenue growth from a year earlier, quarter ended October 25, 2026: whether it comes in at or above 53%.

    On the Docket Pendingth047-t02Pre-specified

    Question
    Did the revenue of Applied Materials for the quarter ended October 25, 2026 grow at or above 53.0% from the quarter ended October 26, 2025?
    Source
    SEC EDGAR, XBRL company facts of Applied Materials (Forms 10-Q and 10-K)
    Rule
    Compare the revenue that Applied Materials reports for the quarter ended October 25, 2026 with the quarter ended October 26, 2025, in its 10-Q or 10-K filing on SEC EDGAR. The answer is yes if growth is at or above 53.0%; no if it is below 53.0%.
    If the source is late, revised or silent
    If Applied Materials has not filed by December 31, 2026, or a filing restates a period the rule reads, the test is inconclusive, and the Result says what was read and what was missing.
    Base rate
    Applied Materials's revenue growth from a year earlier was 24.8% for the quarter ended July 26, 2026, by its filing on SEC EDGAR.
    Outside view
    The year-earlier quarter is not on the same concept in the filings, so the rungs sit on the last print alone.
    What would change the number
    The results-calendar consensus for the quarter ended October 25, 2026 implies 51.5%, and the middle rung is centred there.

    The Call, before the dateEither answer fits the Call. Gives the yes answer 47%.

    47%

    0 · no100 · yes

    The machinesClaude 2% · DeepSeek 3%

    Claude: 2%DeepSeek: 3%

    Your number

  4. Applied Materials, revenue growth from a year earlier, quarter ended October 25, 2026: whether it comes in at or above 60%.

    On the Docket Pendingth047-t03Pre-specified

    Question
    Did the revenue of Applied Materials for the quarter ended October 25, 2026 grow at or above 60.0% from the quarter ended October 26, 2025?
    Source
    SEC EDGAR, XBRL company facts of Applied Materials (Forms 10-Q and 10-K)
    Rule
    Compare the revenue that Applied Materials reports for the quarter ended October 25, 2026 with the quarter ended October 26, 2025, in its 10-Q or 10-K filing on SEC EDGAR. The answer is yes if growth is at or above 60.0%; no if it is below 60.0%.
    If the source is late, revised or silent
    If Applied Materials has not filed by December 31, 2026, or a filing restates a period the rule reads, the test is inconclusive, and the Result says what was read and what was missing.
    Base rate
    Applied Materials's revenue growth from a year earlier was 24.8% for the quarter ended July 26, 2026, by its filing on SEC EDGAR.
    Outside view
    The year-earlier quarter is not on the same concept in the filings, so the rungs sit on the last print alone.
    What would change the number
    The results-calendar consensus for the quarter ended October 25, 2026 implies 51.5%, and the middle rung is centred there.

    The Call, before the dateExpects no. Gives the yes answer 27%.

    27%

    0 · no100 · yes

    The machinesClaude 2% · DeepSeek 1%

    Claude: 2%DeepSeek: 1%

    Your number

  5. NVIDIA, revenue growth from a year earlier, quarter ended October 25, 2026: whether it comes in at or above 86%.

    On the Docket Pendingth047-t04Pre-specified

    Question
    Did the revenue of Nvidia for the quarter ended October 25, 2026 grow at or above 86.0% from the quarter ended October 26, 2025?
    Source
    SEC EDGAR, XBRL company facts of Nvidia (Forms 10-Q and 10-K)
    Rule
    Compare the revenue that Nvidia reports for the quarter ended October 25, 2026 with the quarter ended October 26, 2025, in its 10-Q or 10-K filing on SEC EDGAR. The answer is yes if growth is at or above 86.0%; no if it is below 86.0%.
    If the source is late, revised or silent
    If Nvidia has not filed by December 11, 2026, or a filing restates a period the rule reads, the test is inconclusive, and the Result says what was read and what was missing.
    Base rate
    NVIDIA's revenue growth from a year earlier was 105.9% for the quarter ended July 26, 2026, by its filing on SEC EDGAR.
    Outside view
    The year-earlier quarter is not on the same concept in the filings, so the rungs sit on the last print alone.
    What would change the number
    The results-calendar consensus for the quarter ended October 25, 2026 implies 90.9%, and the middle rung is centred there.

    The Call, before the dateExpects yes. Gives the yes answer 62%.

    62%

    0 · no100 · yes

    The machinesClaude 10% · DeepSeek 35%

    Claude: 10%DeepSeek: 35%
    The ladder 3 rungs on one reading, Nov 18, 2026: each asks whether it lands above its threshold, so the Call’s numbers down the rungs sketch where it expects the reading to land.

    1. Above 86%Call 62% · Claude 10% · DeepSeek 35%

      62%

    2. Above 91%Call 48% · Claude 4% · DeepSeek 7%

      48%

    3. Above 96%Call 30% · Claude 6% · DeepSeek 5%

      30%

    0 · no50100 · yes

    Your number

  6. NVIDIA, revenue growth from a year earlier, quarter ended October 25, 2026: whether it comes in at or above 91%.

    On the Docket Pendingth047-t05Pre-specified

    Question
    Did the revenue of Nvidia for the quarter ended October 25, 2026 grow at or above 91.0% from the quarter ended October 26, 2025?
    Source
    SEC EDGAR, XBRL company facts of Nvidia (Forms 10-Q and 10-K)
    Rule
    Compare the revenue that Nvidia reports for the quarter ended October 25, 2026 with the quarter ended October 26, 2025, in its 10-Q or 10-K filing on SEC EDGAR. The answer is yes if growth is at or above 91.0%; no if it is below 91.0%.
    If the source is late, revised or silent
    If Nvidia has not filed by December 11, 2026, or a filing restates a period the rule reads, the test is inconclusive, and the Result says what was read and what was missing.
    Base rate
    NVIDIA's revenue growth from a year earlier was 105.9% for the quarter ended July 26, 2026, by its filing on SEC EDGAR.
    Outside view
    The year-earlier quarter is not on the same concept in the filings, so the rungs sit on the last print alone.
    What would change the number
    The results-calendar consensus for the quarter ended October 25, 2026 implies 90.9%, and the middle rung is centred there.

    The Call, before the dateEither answer fits the Call. Gives the yes answer 48%.

    48%

    0 · no100 · yes

    The machinesClaude 4% · DeepSeek 7%

    Claude: 4%DeepSeek: 7%

    Your number

  7. NVIDIA, revenue growth from a year earlier, quarter ended October 25, 2026: whether it comes in at or above 96%.

    On the Docket Pendingth047-t06Pre-specified

    Question
    Did the revenue of Nvidia for the quarter ended October 25, 2026 grow at or above 96.0% from the quarter ended October 26, 2025?
    Source
    SEC EDGAR, XBRL company facts of Nvidia (Forms 10-Q and 10-K)
    Rule
    Compare the revenue that Nvidia reports for the quarter ended October 25, 2026 with the quarter ended October 26, 2025, in its 10-Q or 10-K filing on SEC EDGAR. The answer is yes if growth is at or above 96.0%; no if it is below 96.0%.
    If the source is late, revised or silent
    If Nvidia has not filed by December 11, 2026, or a filing restates a period the rule reads, the test is inconclusive, and the Result says what was read and what was missing.
    Base rate
    NVIDIA's revenue growth from a year earlier was 105.9% for the quarter ended July 26, 2026, by its filing on SEC EDGAR.
    Outside view
    The year-earlier quarter is not on the same concept in the filings, so the rungs sit on the last print alone.
    What would change the number
    The results-calendar consensus for the quarter ended October 25, 2026 implies 90.9%, and the middle rung is centred there.

    The Call, before the dateExpects no. Gives the yes answer 30%.

    30%

    0 · no100 · yes

    The machinesClaude 6% · DeepSeek 5%

    Claude: 6%DeepSeek: 5%

    Your number

In The Buildout

The stories that take up this thesis, with their own Calls and tests.

A thesis page states one question and both sides of it; DeepStack takes no side in words, and its view is the number it gives each test before the date. Analysis and opinion, not investment advice. Voices are paraphrased from public writing and attributed by name; DeepStack shows no score, ranking or accuracy for any person. Pre-specified means the words were approved on or before the test’s date. Specified after the date means they were written afterwards: such a test is counted and shown, and never rated. An open question has no words yet. The Call’s number is the chance, from 0 to 100, that the Call gives the yes answer to a test’s question, recorded before the test’s date; it is DeepStack’s own reading, not a market price and not advice. The readers’ mark on the same line is the readers’ median, the middle of the numbers signed-in readers gave the test, shown from 25 readers. The machines: Each model read this page and nothing else. The number that counts is the latest one each model gave before the test closed.