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+3.1% to $238.00
Predicted High$240.00at 5 months
Predicted Low$222.00at 2 months
Max Drawdown (predicted)-3.8%
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 Jul 29, 2026 12:41 am
Neutral
AMZN trends range-bound to
$238.00
(+3.1% from $230.86)
by Jan 2027.
dip-then-recover
ThesisAMZN is a high-quality platform in a mildly hostile tape with no near-term catalyst; expect drifty consolidation near current levels with modest downside pressure from sentiment and neutral regime, then gradual recovery as Q4 seasonality and 2027 setup improve sentiment.
Invalidated ifA break below $210 on rising volume or a sustained move above $245 would invalidate the drift-then-recover path.
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $230.86 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Jul 29, 2026
—
$230.86at call
—
—
The anchor — every point below is measured from this price and date.
2 weeks
Aug 12, 2026
$217.63–$244.09typical range · internal point $228.50
—
±5.7%
6/10
Mild sentiment drag in neutral regime, no catalyst
What actually happened:
closed $272.27
on Aug 11, 2026 = +17.9% vs the call
(predicted -1.0%)
· direction MISS
(called flat, was up)
· off by 19.0 pp
· accuracy 4/10
· typical range ±5.7%:
OUTSIDE the band
· S&P +5.6%
over the same window — lagged it
1 month
Aug 29, 2026
$211.69–$250.03typical range · internal point $225.00
—
±8.3%
6/10
Sentiment headwind persists, summer tape thin
2 months
Sep 29, 2026
$222.00
—
-3.8%
5/10
Pre-earnings drift, September seasonality weak
3 months
Oct 29, 2026
$228.00
—
-1.2%
4/10
Q3 print approaches, quality lens supports floor
4 months
Nov 29, 2026
$236.00
—
+2.2%
4/10
Holiday retail optimism, AWS narrative stabilizes
5 months
Dec 29, 2026
$240.00
—
+4.0%
4/10
Year-end positioning into mega-cap quality
6 months
Jan 29, 2027
$238.00
—
+3.1%
3/10
January reset, 2027 guide uncertainty caps upside
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
$0.00
(+0.0%)
— both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it.
Brain: claude-opus-4-7.