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+13.9% to $52.50
Predicted High$52.50at 6 months
Predicted Low$46.30in 2 weeks
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 4, 2026 2:48 am
Bull
BKE trends higher to
$52.50
(+13.9% from $46.10)
by Feb 2027.
flat-then-break
ThesisBKE is a quiet, low-beta compounder trading below composite fair value with modest sentiment drag and no near-term catalyst. Expect a slow grind higher toward the signal-adjusted anchor as value gravity works, with early points close to spot and later points drifting up.
Invalidated ifBreak below $42 support or a same-store-sales miss on next print would negate the value-convergence path.
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $46.10 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Aug 4, 2026
—
$46.10at call
—
—
The anchor — every point below is measured from this price and date.
2 weeks
Aug 18, 2026
$42.61–$49.59typical range · internal point $46.30
—
±7.6%
7/10
Low-vol drift, no catalyst, risk-on tape supportive
What actually happened:
closed $43.19
on Aug 17, 2026 = -6.3% vs the call
(predicted +0.4%)
· direction MISS
(called flat, was down)
· off by 6.8 pp
· accuracy 4/10
· typical range ±7.6%:
inside the band
· S&P +0.6%
over the same window — beat it
1 month
Sep 4, 2026
$41.04–$51.16typical range · internal point $46.80
—
±11.0%
6/10
earnings Aug 21 in window
Quiet grind, small sentiment drag offset by regime
2 months
Oct 4, 2026
$47.90
—
+3.9%
5/10
Value gravity begins, possible Q3 print approaches
Convergence toward signal-adjusted fair value anchor
6 months
Feb 4, 2027
$52.50
—
+13.9%
3/10
Endpoint near baseline, dividend and value support
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
$52.28
(+13.4%)
— 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
No weaknesses recorded for this run.
All inputs present, no fallbacks used — nothing to flag.
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
$46.10
Composite fair value
$57.86
Signal-adjusted fair value
$52.66
DCF fair value
$62.09
Anchored-PE fair value
$63.26
Buy-below (value lens)
$42.00
Value net score
+25
Value confidence
6 / 10
Quality net score
+35
Memo confidence
6 / 10
Deserved value (base)
—
Quality tilt
—
Deserved value (used)
—
Coherence (value × quality)
—
Price behaviour (trailing — shapes the realism line)
Realized volatility (annualized)
1m 33.9% 3m 38.0% 6m 32.5%
Daily σ (realism noise)
2.4%
Beta vs S&P 500
1m 0.34 3m 0.13 5m 0.47
Trailing 6-month return
-2.6%
Knobs (equation params)
ladder
Array
llm_model
claude-opus-4-7
max_tokens
3000
control_knobs
Array
Neutral band (%)
5
earnings_brief
v1
prompt_version
p1
control_version
v0.3.0
Version & Tech Chain
What produced this prediction — stamped on the record so versions can be compared by success rate later.
Modelv0.6.0#271041f8fcd5
Tech composition (what this version is built from)
#
Process
Kind
Group
1
Synthesisvaluation-synthesis
deterministic
final
2
Scenario Analysisscenario-valuation
deterministic
valuation
3
Valuation / Mispricingext-lens-value
llm
extended
4
Company Qualityext-lens-quality
llm
extended
5
Forensic Memo (combiner)ext-forensic-memo
llm
extended
6
Classificationcompany-classification
llm
foundation
7
Live Quotefmp-quote
data
market-data
Inputs used (the runs that fed this prediction)
Upstream process
Ran
Lag
Run id
company-classification
Aug 3, 2026
freshest
BKE-20260803-164946-3ed1
ext-forensic-memo
Aug 3, 2026
freshest
ext-BKE-20260803-175115-a3b5
ext-lens-quality
Aug 3, 2026
freshest
ext-BKE-20260803-175115-a3b5
ext-lens-sentiment
Aug 3, 2026
freshest
ext-BKE-20260803-175115-a3b5
ext-lens-value
Aug 3, 2026
freshest
ext-BKE-20260803-175115-a3b5
scenario-valuation
Aug 3, 2026
freshest
BKE-20260803-164946-3ed1
valuation-synthesis
Aug 3, 2026
freshest
BKE-20260803-164946-3ed1
Inputs flagged 7d+ behind the freshest one may be stale relative to the rest of the analysis.
Saved History
3 frozen snapshots — the record we score once predictions mature.