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Marriott International Inc. - Class A
Consumer Cyclical · Lodging
Made on Aug 10, 2026
Price at call $353.91
6-month call Bear -9.0%
Target by Feb 2027 $322.00
Great value below $240.00
Model v0.6.0

Projection vs Actual (6M history + forecast)

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 -9.0% to $322.00
Predicted High $352.50 in 2 weeks
Predicted Low $322.00 at 6 months
Max Drawdown (predicted) -9.0%

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 10, 2026 12:55 am
Bear MAR trends lower to $322.00 (-9.0% from $353.91) by Feb 2027. decay
ThesisMAR trades at a rich premium to fair value with mild negative sentiment and 'priced for perfection' risk, but a calm risk-on tape and low beta limit near-term downside. Expect a slow drift lower over 6 months as valuation gravity asserts itself, without a dramatic collapse absent a catalyst.
Invalidated ifA break above $370 on strong earnings or hotel RevPAR upside would invalidate; conversely a break below $320 accelerates the decay.
Checkpointtime after the call Datewhen it gets graded Predictedthe claim: closing price Current priceactual close — fills in over time Predicted returnpredicted vs $353.91 at call Conv.brain's confidence, 1–10 Driverwhy the brain put the point here
Prediction made Aug 10, 2026 $353.91 at call The anchor — every point below is measured from this price and date.
2 weeks Aug 24, 2026 $334.14–$373.68 typical range · internal point $352.50 ±5.6% 6/10 Risk-on tape holds, low beta anchors near current
1 month Sep 10, 2026 $325.26–$382.56 typical range · internal point $349.00 ±8.1% 6/10 Mild sentiment drag, no catalyst either direction
2 months Oct 10, 2026 $344.00 -2.8% 5/10 Valuation gravity begins asserting, priced-for-perfection concerns
3 months Nov 10, 2026 $338.00 -4.5% 5/10 Q3 print risk, revenue-miss chatter weighs
4 months Dec 10, 2026 $332.00 -6.2% 4/10 Year-end positioning, premium multiple compresses modestly
5 months Jan 10, 2027 $326.00 -7.9% 4/10 January reset, fair-value pull continues
6 months Feb 10, 2027 $322.00 -9.0% 3/10 Converges toward deterministic baseline over horizon

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 $316.85 (-10.5%) — 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

0 blocking · 1 degraded · 0 notes — follow the chain top-down (cause → effect).
  • Degraded
    [warning] Valuation is extremely fragile — almost no scenarios support the current price
    upstream:valuation-synthesis

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$353.91
Composite fair value$156.65
Signal-adjusted fair value$155.74
DCF fair value$116.17
Anchored-PE fair value$283.58
Buy-below (value lens)$240.00
Value net score-75
Value confidence6 / 10
Quality net score+61
Memo confidence8 / 10
Deserved value (base)
Quality tilt
Deserved value (used)
Coherence (value × quality)

Price behaviour (trailing — shapes the realism line)

Realized volatility (annualized) 1m 36.6%  3m 28.0%  6m 30.2%  
Daily σ (realism noise)1.8%
Beta vs S&P 500 1m -0.47  3m 0.05  5m 0.65  
Trailing 6-month return8.4%

Knobs (equation params)

ladderArray
llm_modelclaude-opus-4-7
max_tokens3000
control_knobsArray
Neutral band (%)5
earnings_briefv1
prompt_versionp1
control_versionv0.3.0

Version & Tech Chain

What produced this prediction — stamped on the record so versions can be compared by success rate later.
Model v0.6.0 #271041f8fcd5

Tech composition (what this version is built from)

#ProcessKindGroup
1 Synthesis valuation-synthesis deterministic final
2 Scenario Analysis scenario-valuation deterministic valuation
3 Valuation / Mispricing ext-lens-value llm extended
4 Company Quality ext-lens-quality llm extended
5 Forensic Memo (combiner) ext-forensic-memo llm extended
6 Classification company-classification llm foundation
7 Live Quote fmp-quote data market-data

Inputs used (the runs that fed this prediction)

Upstream processRanLagRun id
company-classification Aug 10, 2026 freshest MAR-20260810-000802-b3fa
ext-forensic-memo Aug 10, 2026 freshest ext-MAR-20260810-004545-f7e4
ext-lens-quality Aug 10, 2026 freshest ext-MAR-20260810-004545-f7e4
ext-lens-sentiment Aug 10, 2026 freshest ext-MAR-20260810-004545-f7e4
ext-lens-value Aug 10, 2026 freshest ext-MAR-20260810-004545-f7e4
scenario-valuation Aug 10, 2026 freshest MAR-20260810-000802-b3fa
valuation-synthesis Aug 10, 2026 freshest MAR-20260810-000802-b3fa

Inputs flagged 7d+ behind the freshest one may be stale relative to the rest of the analysis.

Saved History

2 frozen snapshots — the record we score once predictions mature.
MadeModelCallAt callTargetExp.Eval due
Aug 10, 2026 v0.6.0 Bear $353.91 $322.00 -9.0% Feb 2027 viewing
Jul 9, 2026 v0.3.0 Bear $371.16 $339.30 -8.6% Jan 2027 view

Not Yet Modeled

What this v0.6.0 forecast deliberately ignores — the work ahead, in plain sight.
  • Scenario probabilities — one path, no bull/bear split (base_prob = 1.0).
  • Intraday / sub-2-week behaviour — the first claim is at 14 days by design (EOD product).
  • Position sizing / portfolio context — the path is a price claim only.