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+25.8% to $152.00
Predicted High$152.00at 6 months
Predicted Low$115.50in 2 weeks
Max Drawdown (predicted)-4.4%
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 29, 2026 1:00 pm
Bull
LULU trends higher to
$152.00
(+25.8% from $120.81)
by Mar 2027.
dip-then-recover
ThesisLULU sits deeply oversold into a Sept 3 print with sentiment washed out; a guide-down risk keeps the near-term jumpy, but valuation gravity toward the $175-190 fair value zone and 4/4 beat cadence support a grind higher into 2027 once the event clears.
Invalidated ifA close below $105 post-earnings or a formal guide cut confirming structural brand erosion negates the recovery path.
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $120.81 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Aug 29, 2026
—
$120.81at call
—
—
The anchor — every point below is measured from this price and date.
2 weeks
Sep 12, 2026
$110.50–$131.12typical range · internal point $115.50
—
±8.5%
6/10
Sept 3 print risk and negative sentiment pressure
What actually happened:
closed $98.98
on Sep 11, 2026 = -18.1% vs the call
(predicted -4.4%)
· direction MISS
(called flat, was down)
· off by 13.7 pp
· accuracy 4/10
· typical range ±8.5%:
OUTSIDE the band
· S&P -0.7%
over the same window — beat it
1 month
Sep 29, 2026
$105.87–$135.75typical range · internal point $124.00
—
±12.4%
5/10
Post-earnings relief if beat streak extends
What actually happened:
closed $100.58
on Sep 28, 2026 = -16.8% vs the call
(predicted +2.6%)
· direction MISS
(called flat, was down)
· off by 19.4 pp
· accuracy 4/10
· typical range ±12.4%:
OUTSIDE the band
· S&P -0.4%
over the same window — lagged it
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
$146.48
(+21.2%)
— both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it.
Brain: claude-opus-4-7.