Skip to main content
ON Semiconductor Corporation
Technology · Semiconductors
Made on Aug 28, 2026
Price at call $72.18
6-month call Bear -26.6%
Target by Feb 2027 $53.00
Great value below $55.00
Model v0.6.0

Projection vs Actual (6M history + forecast)

The masterbrain's trajectory (blue, curved through its 7 checkpoints), the deterministic v0.3 control (dashed), and the actual price (green) overlaid from the prediction date forward.
Forecast Change -26.6% to $53.00
Predicted High $71.20 in 2 weeks
Predicted Low $53.00 at 6 months
Max Drawdown (predicted) -26.6%

Forecast

The masterbrain trajectory — 7 dated checkpoints. Short rungs (2w, 1m) show the typical range as the primary claim; point calls run from 2 months out. Every claim still gets graded. Predicted Aug 28, 2026 1:07 pm
Bear ON trends lower to $53.00 (-26.6% from $72.18) by Feb 2027. ride-then-fade
ThesisON trades far above every value anchor with a cracked sentiment backdrop and dilutive M&A overhang, so the path drifts lower as the risk-on tape's support fades and gravity toward the mid-$50s asserts itself. High beta amplifies chop but not direction; no earnings catalyst inside window means value gravity dominates months 2-6.
Invalidated ifA decisive break above $80 on volume or a credible narrative reset (M&A accretion clarity, SiC demand upgrade) would falsify the drift lower.
Checkpointtime after the call Datewhen it gets graded Predictedthe claim: closing price Current priceactual close — fills in over time Predicted returnpredicted vs $72.18 at call Conv.brain's confidence, 1–10 Driverwhy the brain put the point here
Prediction made Aug 28, 2026 $72.18 at call The anchor — every point below is measured from this price and date.
2 weeks Sep 11, 2026 $59.85–$84.51 typical range · internal point $71.20 ±17.1% 6/10 Risk-on tape and high beta keep price near spot
What actually happened: closed $70.17 on Sep 10, 2026 = -2.8% vs the call (predicted -1.4%)  ·  direction HIT (called flat, was flat)  ·  off by 1.4 pp  ·  accuracy 10/10  ·  typical range ±17.1%: inside the band  ·  S&P -1.6% over the same window — lagged it
1 month Sep 28, 2026 $54.31–$90.05 typical range · internal point $69.00 ±24.8% 6/10 Sentiment cracks reassert as regime ages
2 months Oct 28, 2026 $65.50 -9.3% 5/10 Value gravity begins pulling toward anchors
3 months Nov 28, 2026 $62.00 -14.1% 5/10 No catalyst; forensic and quality drag compound
4 months Dec 28, 2026 $58.50 -19.0% 4/10 Year-end derisking on high-beta EV/SiC names
5 months Jan 28, 2027 $55.00 -23.8% 4/10 Approaches value-lens attractive threshold
6 months Feb 28, 2027 $53.00 -26.6% 3/10 Converges near deterministic baseline endpoint

Why ranges on the short rungs? A 102-prediction trial (2026-07-21) showed 2-week point calls carry no information here — three prompt formulations all lost to simply predicting zero — while the stock's own volatility scale (σ×√t) described those windows well. So the short rungs claim what's actually knowable: the typical travel, with earnings timing flagged where the variance will come from. The internal point calls keep being generated and graded to map where real skill begins. Full evidence: stocks/predictions/V0.5-DESIGN.md §8.

Deterministic control (v0.3 value line) targets $52.85 (-26.8%) — both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it. Brain: claude-opus-4-7.

Weaknesses

0 blocking · 1 degraded · 2 notes — follow the chain top-down (cause → effect).
  • Degraded
    [critical] AI analysis identifies strong headwinds — multiple forces working against this stock
    upstream:valuation-synthesis
  • Note
    EPV de-weighted — growth IS the value proposition for this type of company
    upstream:classification
  • Note
    Valuation anchor absent: anchored_pe.
    anchor:anchored_pe

Equation Inputs

Everything feeding the v0.6.0 model — value anchors, the stock's own price behaviour, and the tunable knobs.

Value anchors (from deep analysis)

Price at call$72.18
Composite fair value$18.22
Signal-adjusted fair value$15.53
DCF fair value$17.92
Anchored-PE fair value
Buy-below (value lens)$55.00
Value net score-72
Value confidence6 / 10
Quality net score-7
Memo confidence7 / 10
Deserved value (base)
Quality tilt
Deserved value (used)
Coherence (value × quality)

Price behaviour (trailing — shapes the realism line)

Realized volatility (annualized) 1m 44.3%  3m 85.8%  6m 76.1%  
Daily σ (realism noise)5.4%
Beta vs S&P 500 1m 1.53  3m 3.24  5m 3.27  
Trailing 6-month return9.7%

Knobs (equation params)

ladderArray
llm_modelclaude-opus-4-7
max_tokens3000
control_knobsArray
Neutral band (%)5
earnings_briefv1
prompt_versionp1
control_versionv0.3.0

Version & Tech Chain

What produced this prediction — stamped on the record so versions can be compared by success rate later.
Model v0.6.0 #271041f8fcd5

Tech composition (what this version is built from)

#ProcessKindGroup
1 Synthesis valuation-synthesis deterministic final
2 Scenario Analysis scenario-valuation deterministic valuation
3 Valuation / Mispricing ext-lens-value llm extended
4 Company Quality ext-lens-quality llm extended
5 Forensic Memo (combiner) ext-forensic-memo llm extended
6 Classification company-classification llm foundation
7 Live Quote fmp-quote data market-data

Inputs used (the runs that fed this prediction)

Upstream processRanLagRun id
company-classification Aug 28, 2026 freshest ON-20260828-030001-9b48
ext-forensic-memo Aug 28, 2026 freshest ext-ON-20260828-032401-84fd
ext-lens-quality Aug 28, 2026 freshest ext-ON-20260828-032401-84fd
ext-lens-sentiment Aug 28, 2026 freshest ext-ON-20260828-032401-84fd
ext-lens-value Aug 28, 2026 freshest ext-ON-20260828-032401-84fd
scenario-valuation Aug 28, 2026 freshest ON-20260828-030001-9b48
valuation-synthesis Aug 28, 2026 freshest ON-20260828-030001-9b48

Inputs flagged 7d+ behind the freshest one may be stale relative to the rest of the analysis.

Saved History

1 frozen snapshot — the record we score once predictions mature.
MadeModelCallAt callTargetExp.Eval due
Aug 28, 2026 v0.6.0 Bear $72.18 $53.00 -26.6% Feb 2027 viewing

Not Yet Modeled

What this v0.6.0 forecast deliberately ignores — the work ahead, in plain sight.
  • Scenario probabilities — one path, no bull/bear split (base_prob = 1.0).
  • Intraday / sub-2-week behaviour — the first claim is at 14 days by design (EOD product).
  • Position sizing / portfolio context — the path is a price claim only.