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 $380.00
Predicted High$399.00at 1 month
Predicted Low$380.00at 6 months
Max Drawdown (predicted)-3.1%
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 9, 2026 12:53 am
Neutral
GD trends range-bound to
$380.00
(-3.1% from $392.05)
by Feb 2027.
ride-then-fade
ThesisGD rides positive Q2 beat momentum and defense tailwinds in a risk-on tape near-term, but rich valuation vs composite fair value ($316) creates gravity that flattens the path by year-end. Low beta and steady compounder status limit downside; no near-term earnings catalyst until late fall.
Invalidated ifBreak below $370 on defense-budget headline risk, or sustained move above $410 on new major contract wins would invalidate the fade thesis.
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $392.05 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Aug 9, 2026
—
$392.05at call
—
—
The anchor — every point below is measured from this price and date.
2 weeks
Aug 23, 2026
$374.16–$409.94typical range · internal point $396.50
What actually happened:
closed $384.29
on Aug 21, 2026 = -2.0% vs the call
(predicted +1.1%)
· direction HIT
(called flat, was flat)
· off by 3.1 pp
· accuracy 9/10
· typical range ±4.6%:
inside the band
· S&P -1.1%
over the same window — lagged it
1 month
Sep 9, 2026
$366.13–$417.97typical range · internal point $399.00
—
±6.6%
6/10
Backlog narrative and cyber win sustain bid
What actually happened:
closed $356.58
on Sep 8, 2026 = -9.1% vs the call
(predicted +1.8%)
· direction MISS
(called flat, was down)
· off by 10.8 pp
· accuracy 4/10
· typical range ±6.6%:
OUTSIDE the band
· S&P -1.1%
over the same window — lagged it
2 months
Oct 9, 2026
$395.00
—
+0.8%
5/10
Pre-earnings drift, valuation gravity begins
3 months
Nov 9, 2026
$398.00
—
+1.5%
4/10
Q3 print likely another beat, modest pop
4 months
Dec 9, 2026
$390.00
—
-0.5%
4/10
Post-earnings fade, budget cycle uncertainty
5 months
Jan 9, 2027
$384.00
—
-2.1%
4/10
Value gravity toward anchored-PE $415 ceiling capped
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
$386.75
(-1.4%)
— both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it.
Brain: claude-opus-4-7.
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
$392.05
Composite fair value
$316.09
Signal-adjusted fair value
$318.75
DCF fair value
$329.86
Anchored-PE fair value
$414.67
Buy-below (value lens)
$320.00
Value net score
-63
Value confidence
7 / 10
Quality net score
+64
Memo confidence
8 / 10
Deserved value (base)
—
Quality tilt
—
Deserved value (used)
—
Coherence (value × quality)
—
Price behaviour (trailing — shapes the realism line)