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+17.3% to $35.80
Predicted High$35.80at 6 months
Predicted Low$28.20at 2 months
Max Drawdown (predicted)-7.6%
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 30, 2026 1:04 pm
Bull
HPQ trends higher to
$35.80
(+17.3% from $30.52)
by Mar 2027.
dip-then-recover
ThesisHPQ has ripped 60% in six months into a fresh margin-pressure narrative and negative sentiment, likely triggering a near-term fade before value gravity ($42-48 fair value range) slowly reasserts. Expect early weakness then gradual recovery toward the deterministic $36 endpoint as the negative story ages out.
Invalidated ifA close above $34 in the first month or below $25 in the first two months would falsify this path.
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $30.52 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Aug 30, 2026
—
$30.52at call
—
—
The anchor — every point below is measured from this price and date.
2 weeks
Sep 13, 2026
$27.53–$33.51typical range · internal point $29.60
—
±9.8%
7/10
fresh negative sentiment weighs on extended tape
What actually happened:
closed $35.48
on Sep 11, 2026 = +16.3% vs the call
(predicted -3.0%)
· direction MISS
(called flat, was up)
· off by 19.3 pp
· accuracy 4/10
· typical range ±9.8%:
OUTSIDE the band
· S&P -0.7%
over the same window — lagged it
1 month
Sep 30, 2026
$26.19–$34.85typical range · internal point $28.80
—
±14.2%
6/10
margin narrative digestion, momentum unwinds
What actually happened:
closed $30.73
on Sep 29, 2026 = +0.7% vs the call
(predicted -5.6%)
· direction MISS
(called down, was flat)
· off by 6.3 pp
· accuracy 4/10
· typical range ±14.2%:
inside the band
· S&P -0.5%
over the same window — lagged it
2 months
Oct 30, 2026
$28.20
—
-7.6%
5/10
sentiment trough, value buyers begin nibbling near 26
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
$36.29
(+18.9%)
— 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
$30.52
Composite fair value
$48.90
Signal-adjusted fair value
$42.91
DCF fair value
$45.70
Anchored-PE fair value
$79.70
Buy-below (value lens)
$26.00
Value net score
-9
Value confidence
6 / 10
Quality net score
+1
Memo confidence
6 / 10
Deserved value (base)
—
Quality tilt
—
Deserved value (used)
—
Coherence (value × quality)
—
Price behaviour (trailing — shapes the realism line)