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-13.3% to $97.00
Predicted High$110.80in 2 weeks
Predicted Low$97.00at 6 months
Max Drawdown (predicted)-13.3%
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 Sep 2, 2026 1:06 pm
Bear
PPG trends lower to
$97.00
(-13.3% from $111.91)
by Mar 2027.
decay
ThesisPPG trades meaningfully above composite fair value ($99) and signal-adjusted fair value ($88) with negative sentiment and mediocre quality. Expect gradual mean-reversion toward fair value over 6 months, with early drift lower accelerating as narrative fatigue and neutral tape offer no support.
Invalidated ifA decisive break above $118 on positive catalyst, or a beat-and-raise print reversing the fading-compounder narrative
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $111.91 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Sep 2, 2026
—
$111.91at call
—
—
The anchor — every point below is measured from this price and date.
2 weeks
Sep 16, 2026
$104.73–$119.09typical range · internal point $110.80
—
±6.4%
6/10
Neutral tape, mild drift as sentiment weighs
What actually happened:
closed $104.89
on Sep 15, 2026 = -6.3% vs the call
(predicted -1.0%)
· direction MISS
(called flat, was down)
· off by 5.3 pp
· accuracy 4/10
· typical range ±6.4%:
inside the band
· S&P -1.1%
over the same window — lagged it
1 month
Oct 2, 2026
$101.51–$122.31typical range · internal point $108.90
—
±9.3%
6/10
Continued fade toward baseline, no catalyst
2 months
Nov 2, 2026
$106.50
—
-4.8%
5/10
Q3 print risk, slowing-cycle concerns build
3 months
Dec 2, 2026
$104.00
—
-7.1%
5/10
Value gravity pulls toward $99 composite FV
4 months
Jan 2, 2027
$101.50
—
-9.3%
4/10
Year-end repositioning, quality lens neutral
5 months
Feb 2, 2027
$99.50
—
-11.1%
4/10
Convergence to composite fair value zone
6 months
Mar 2, 2027
$97.00
—
-13.3%
3/10
Signal-adjusted FV gravity below composite anchor
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
$107.86
(-3.6%)
— both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it.
Brain: claude-opus-4-7.