← Cockpit
CYB_007predictionSemisCPU-market-expansion-refined

Data-center CPU market expansion refined to $32.5-$60 billion by 2030 — CPUs as indispensable control layer orchestrating multi-step agentic logic, managing conditional branching, and coordinating vast arrays of specialized smaller AI models.

Predictor: Morgan Stanley

Prior probability
72.0%
Current probability
64.8%
evolves via intake + LBP
Conviction
4/5
Signal quality
B
Resolution
in_progress
Window
2030-01-01 – 2030-12-31
Edges in / out
2 / 0
Tickers exposed
27

Prediction text

Data-center CPU market expansion refined to $32.5-$60 billion by 2030 — CPUs as indispensable control layer orchestrating multi-step agentic logic, managing conditional branching, and coordinating vast arrays of specialized smaller AI models. | Next MS AlphaWise CIO survey

Key catalyst: Next MS AlphaWise CIO survey

Watch events: Intel / AMD data-center CPU revenue trajectories; NVIDIA Vera launch

Resolution evidence

Status: in_progress

Intel Gaudi + AMD Turin, NVIDIA Vera, plus Grace/Rubin CPU investments accelerating 2025-2026. Morgan Stanley CIO survey confirming CPU reallocation.

Predictor: Morgan Stanley

κ + Brier as of 2026-05-22
κ (discount)
0.633
Brier
0.0442
excellent
Hits / Misses
1 / 0
of 2 resolved
Hit rate
50.0%
Calibration plot (stated vs observed)

Evidence about this node from Morgan Stanley is multiplied by κ in /api/intake. Lower κ = less weight; floors at 0.10 (effectively silenced) and caps at 1.00 (full weight).

Reference class

Not linked

This node isn't linked to a reference class. The Bayesian update applies without outside-view blending.

Probability over time

3 prob_history rows
0%25%50%75%100%prior 72%2026-04-302026-04-302026-05-03
intake v2milestone miss sweeplbp propagationreference class assignedlegacy v1prior_prob (analyst seed)current = 64.8%

Milestone chain

Pre-event signals (upstream prereqs + window checkpoints) → resolution event → downstream cascades. Status/dates update from linked nodes; re-derive nightly via scripts/ops/derive_milestones.py.
Leading chain: 9 pending
  1. 2026-06-01 → 2027-06-30pendingIntel Diamond Rapids data-center CPU general availability
    How: Intel announces GA of Diamond Rapids (192-core / 192-thread successor to 128-core Granite Rapids) with cloud-provider availability
    Source: https://newsletter.semianalysis.com/p/cpus-are-back-the-datacenter-cpuconf 70%
  2. 2026-06-01 → 2027-06-30pendingNvidia Rubin platform shipping with documented 1:2 CPU-to-GPU ratio
    How: Nvidia confirms Rubin GA with 1:2 CPU:GPU ratio (vs prior 1:12); Vera CPU specifications match Morgan Stanley AlphaWise thesis
    Source: https://finance.biggo.com/news/8msmrp0BrdTHlKtC3vWNconf 80%
  3. 2026-09-01 → 2027-06-30pendingMorgan Stanley AlphaWise CIO survey confirms agent-driven CPU upgrade cycle
    How: Next two MS AlphaWise CIO surveys show >=50% of respondents prioritizing CPU/DRAM upgrades for agentic workloads (vs GPU-only spend)
    Source: https://finance.biggo.com/news/8msmrp0BrdTHlKtC3vWNconf 65%
  4. 2027-01-01 → 2028-12-31pendingAMD data-center server share crosses 50% (vs 40% in 2025)
    How: Mercury Research or IDC quarterly report shows AMD x86 server CPU unit share >=50% for trailing four-quarter period
    Source: https://semiengineering.com/data-center-cpu-dominance-is-shifting-to-amd-and-arm/conf 60%
  5. 2027-06-01 → 2028-12-31pendingTotal data-center CPU TAM crosses $50B annual run-rate
    How: Industry tracker (Mercury / IDC / Synergy) confirms quarterly DC server-CPU revenue annualizes >=$50B (toward 2030 $82.5-110B band)
    Source: https://finance.biggo.com/news/8msmrp0BrdTHlKtC3vWNconf 60%
  6. 2027-06-01 → 2029-12-31pendingCascade: ARM (Ampere/Nvidia Vera/AWS Graviton) crosses 25% server CPU share
    How: ARM-based server CPU share >=25% in IDC / Mercury report (currently low double-digits per Semianalysis)
    Source: https://newsletter.semianalysis.com/p/cpus-are-back-the-datacenter-cpuconf 55%
  7. 2030-03-12pendingQ1 window check-in (25%)
  8. 2030-05-22pendingQ2 window check-in (50%)
  9. 2030-07-31pendingQ3 window check-in (75%)

No downstream cascades — this prediction is a leaf in the dependency graph.

What if this resolves?

Clamp this prediction TRUE or FALSE and run a counterfactual Gibbs sample. Surfaces the predictions whose marginals shift most under that assumption.
(live posterior: 65%)

Click a button to clamp this prediction and run a Gibbs sample. Returns the predictions whose marginals shift most. ~30s per run; ideal for stress-testing "if X resolves, what else moves?"

Evidence chain

Every probability update with full Bayesian provenance — chronological, latest first
LBP2026-05-03T02:00:01Z64.8%-1.1pp
Network propagation: 66.0% → 64.8%
6-iter LBP, residual 0.00677 · damping 0.5, w_intrinsic 0.5 · method lbp_v3 · run 1a683ac9
LBP2026-04-30T16:39:51Z66.0%-2.1pp
Network propagation: 68.1% → 66.0%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v2 · run 0c8a4ea3
LBP2026-04-30T02:18:57Z68.1%-3.9pp
Network propagation: 72.0% → 68.1%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v1 · run 592311ef

Network propagation neighbors

Top edges sorted by latest LBP cross-impact
All propagation →

Top incoming (parents)

Edges that influence THIS node's belief

KindNodeTheir probP(c|s=T)P(c|s=F)Δ implied
killerTK01
AGI Capability Plateau (2026-27 Training Stall)
15.0%0.0500.720-0.029
killerTK03
AI Regulatory Moratorium (EU/US Capability Freeze)
10.0%0.0500.720+0.005

Top outgoing (children)

Predictions THIS node influences

No outgoing edges.

Ticker exposure

27 ticker(s) linked

Beneficiaries (21)

FSLRARGANWULFAPLDIRENEQIXCRWVFLNCNBISIRMMETAMSFTETNORCLSFTBYSTXAAPLAMZNAMTGOOGLHUBB

Prerequisites (2)

Predictions that must hit first
TypePredTitleDomainLag
killerTK01AGI Capability Plateau (2026-27 Training Stall)
killerTK03AI Regulatory Moratorium (EU/US Capability Freeze)

Dependents (0)

Predictions enabled by this
TypePredTitleDomainLag
No dependents

Validations (1)

Resolution events
Observed atStatusByNotes
2026-04-29partialthesis_timeline_v1.0_importIntel Gaudi + AMD Turin, NVIDIA Vera, plus Grace/Rubin CPU investments accelerating 2025-2026. Morgan Stanley CIO survey confirming CPU reallocation.

Raw metadata

From Thesis_Timeline_v1.0_FINAL workbook
{
  "nia": false,
  "qty": "$32.5B-$60B",
  "mode": "FORECAST",
  "role": "Cited-Firm",
  "context": "Refinement of CMQ_045 ($10-$100B range) with tighter MS 2026 model. Couples with CMQ_030, CMQ_044 (CPU:GPU ratios).",
  "to_year": 2030,
  "conv_cues": "refined institutional forecast; tighter range",
  "direction": "NUMERIC_TARGET",
  "from_year": 2030,
  "timeframe": "by 2030",
  "conv_level": "HIGH",
  "milestones": [
    {
      "kind": "llm_pre_event",
      "label": "Intel Diamond Rapids data-center CPU general availability",
      "source": "https://newsletter.semianalysis.com/p/cpus-are-back-the-datacenter-cpu",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -9,
      "source_id": null,
      "confidence": 0.7,
      "source_url": "https://semiengineering.com/data-center-cpu-dominance-is-shifting-to-amd-and-arm/",
      "expected_date": "2026-12-15",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2027-06-30",
        "from": "2026-06-01"
      },
      "measurement_criterion": "Intel announces GA of Diamond Rapids (192-core / 192-thread successor to 128-core Granite Rapids) with cloud-provider availability"
    },
    {
      "kind": "llm_pre_event",
      "label": "Nvidia Rubin platform shipping with documented 1:2 CPU-to-GPU ratio",
      "source": "https://finance.biggo.com/news/8msmrp0BrdTHlKtC3vWN",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -8,
      "source_id": null,
      "confidence": 0.8,
      "expected_date": "2026-12-15",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2027-06-30",
        "from": "2026-06-01"
      },
      "measurement_criterion": "Nvidia confirms Rubin GA with 1:2 CPU:GPU ratio (vs prior 1:12); Vera CPU specifications match Morgan Stanley AlphaWise thesis"
    },
    {
      "kind": "llm_pre_event",
      "label": "Morgan Stanley AlphaWise CIO survey confirms agent-driven CPU upgrade cycle",
      "source": "https://finance.biggo.com/news/8msmrp0BrdTHlKtC3vWN",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -7,
      "source_id": null,
      "confidence": 0.65,
      "expected_date": "2027-01-30",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2027-06-30",
        "from": "2026-09-01"
      },
      "measurement_criterion": "Next two MS AlphaWise CIO surveys show >=50% of respondents prioritizing CPU/DRAM upgrades for agentic workloads (vs GPU-only spend)"
    },
    {
      "kind": "llm_pre_event",
      "label": "AMD data-center server share crosses 50% (vs 40% in 2025)",
      "source": "https://semiengineering.com/data-center-cpu-dominance-is-shifting-to-amd-and-arm/",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -6,
      "source_id": null,
      "confidence": 0.6,
      "expected_date": "2028-01-01",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2028-12-31",
        "from": "2027-01-01"
      },
      "measurement_criterion": "Mercury Research or IDC quarterly report shows AMD x86 server CPU unit share >=50% for trailing four-quarter period"
    },
    {
      "kind": "llm_pre_event",
      "label": "Total data-center CPU TAM crosses $50B annual run-rate",
      "source": "https://finance.biggo.com/news/8msmrp0BrdTHlKtC3vWN",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -5,
      "source_id": null,
      "confidence": 0.6,
      "expected_date": "2028-03-16",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2028-12-31",
        "from": "2027-06-01"
      },
      "measurement_criterion": "Industry tracker (Mercury / IDC / Synergy) confirms quarterly DC server-CPU revenue annualizes >=$50B (toward 2030 $82.5-110B band)"
    },
    {
      "kind": "llm_post_event",
      "label": "Cascade: ARM (Ampere/Nvidia Vera/AWS Graviton) crosses 25% server CPU share",
      "source": "https://newsletter.semianalysis.com/p
... (truncated)