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+20.8% to $3.48
Predicted High$3.48at 6 months
Predicted Low$2.90in 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 23, 2026 1:07 pm
Bull
ABEV trends higher to
$3.48
(+20.8% from $2.88)
by Feb 2027.
flat-then-break
ThesisABEV trades below composite fair value $3.99 with solid quality (65) and consistent EPS beats, but recent momentum is negative (-6.2% 6mo) and sentiment is neutral. Expect a slow drift higher toward the deterministic baseline as value gravity works over months, with early points anchored near current price given weak momentum.
Invalidated ifBreak below $2.60 support or Brazilian macro shock (FX/rates) invalidates convergence thesis
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $2.88 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Aug 23, 2026
—
$2.88at call
—
—
The anchor — every point below is measured from this price and date.
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
$3.52
(+22.4%)
— both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it.
Brain: claude-opus-4-7.