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Barclays PLC
Financial Services · Banks - Diversified
Made on Aug 14, 2026
Price at call $28.09
6-month call Bull +17.5%
Target by Feb 2027 $33.00
Great value below $24.00
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 +17.5% to $33.00
Predicted High $33.00 at 6 months
Predicted Low $28.10 at 1 month

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 14, 2026 3:25 am
Bull BCS trends higher to $33.00 (+17.5% from $28.09) by Feb 2027. dip-then-recover
ThesisBarclays trades well below composite fair value ($40.87) with a risk-on tape and consistent earnings beats providing gradual lift. Path drifts higher toward the deterministic $33 baseline as value gravity works, but UK-bank macro drag and neutral sentiment cap the slope.
Invalidated ifBreak below $26 on UK macro shock or regime flip to risk-off would falsify the upward drift
Checkpointtime after the call Datewhen it gets graded Predictedthe claim: closing price Current priceactual close — fills in over time Predicted returnpredicted vs $28.09 at call Conv.brain's confidence, 1–10 Driverwhy the brain put the point here
Prediction made Aug 14, 2026 — $28.09 at call — —The anchor — every point below is measured from this price and date.
2 weeks Aug 28, 2026 $26.18–$30.00 typical range · internal point $28.35 — ±6.8% 7/10 Risk-on tape supports mild drift near current level
What actually happened: closed $26.87 on Aug 27, 2026 = -4.3% vs the call (predicted +0.9%)  ·  direction HIT (called flat, was flat)  ·  off by 5.3 pp  ·  accuracy 8/10  ·  typical range ±6.8%: inside the band  ·  S&P -0.7% over the same window — lagged it
1 month Sep 14, 2026 $25.32–$30.86 typical range · internal point $28.10 — ±9.9% 6/10 Consolidation as UK bank sector digests macro
What actually happened: closed $26.70 on Sep 11, 2026 = -5.0% vs the call (predicted +0.0%)  ·  direction HIT (called flat, was flat)  ·  off by 5.0 pp  ·  accuracy 8/10  ·  typical range ±9.9%: inside the band  ·  S&P -1.7% over the same window — lagged it
2 months Oct 14, 2026 $29.20 — +4.0% 5/10 Value gravity begins pulling toward fair value
3 months Nov 14, 2026 $30.40 — +8.2% 5/10 Earnings season lift on beat history
4 months Dec 14, 2026 $31.30 — +11.4% 4/10 Continued grind toward composite anchor
5 months Jan 14, 2027 $32.20 — +14.6% 4/10 Year-end positioning favors laggard financials
6 months Feb 14, 2027 $33.00 — +17.5% 4/10 Converges near deterministic baseline endpoint

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 $33.05 (+17.6%) — both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it. Brain: claude-opus-4-7.

Weaknesses

0 blocking · 1 degraded · 1 note — follow the chain top-down (cause → effect).
  • Degraded
    [warning] Cash flow quality is poor — reported earnings may not reflect reality
    upstream:valuation-synthesis
  • Note
    Valuation anchor absent: dcf.
    anchor:dcf

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$28.09
Composite fair value$40.87
Signal-adjusted fair value$43.44
DCF fair value—
Anchored-PE fair value$40.87
Buy-below (value lens)$24.00
Value net score+38
Value confidence6 / 10
Quality net score+21
Memo confidence6 / 10
Deserved value (base)—
Quality tilt—
Deserved value (used)—
Coherence (value × quality)—

Price behaviour (trailing — shapes the realism line)

Realized volatility (annualized) 1m 36.7%  3m 34.2%  6m 36.0%  
Daily σ (realism noise)2.2%
Beta vs S&P 500 1m 1.52  3m 1.37  5m 1.58  
Trailing 6-month return7.4%

Knobs (equation params)

ladder["w2","m1","m2","m3","m4","m5","m6"]
llm_modelclaude-opus-4-7
max_tokens3000
control_knobs{"w_dcf":0.5,"k_qual":0.200000000000000011102230246251565404236316680908203125,"reach_6m":0.450000000000000011102230246251565404236316680908203125,"coh_floor":0.5,"conf_gain":0.059999999999999997779553950749686919152736663818359375,"noise_phi":0.84999999999999997779553950749686919152736663818359375,"conf_floor":0.40000000000000002220446049250313080847263336181640625,"w_composite":0.5,"noise_window":"3m","flat_band_pct":5,"horizon_months":6,"noise_sigma_fallback":0.01499999999999999944488848768742172978818416595458984375}
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 4d behind BCS-20260810-000802-1fc2
ext-forensic-memo Aug 12, 2026 1d behind ext-BCS-20260812-132540-cd7e
ext-lens-quality Aug 12, 2026 1d behind ext-BCS-20260812-132540-cd7e
ext-lens-sentiment Aug 12, 2026 1d behind ext-BCS-20260812-132540-cd7e
ext-lens-value Aug 12, 2026 1d behind ext-BCS-20260812-132540-cd7e
scenario-valuation Aug 14, 2026 freshest BCS-20260810-000802-1fc2
valuation-synthesis Aug 14, 2026 freshest BCS-20260810-000802-1fc2

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

Saved History

3 frozen snapshots — the record we score once predictions mature.
MadeModelCallAt callTargetExp.Eval due
Aug 14, 2026 v0.6.0 Bull $28.09 $33.00 +17.5% Feb 2027 viewing
Aug 10, 2026 v0.6.0 Bull $27.93 $33.50 +19.9% Feb 2027 view
Jul 9, 2026 v0.3.0 Neutral $26.79 $27.22 +1.6% 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.