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PPL Corporation
Utilities · Utilities - Regulated Electric
Made on Sep 1, 2026
Price at call $34.10
6-month call Bear -8.5%
Target by Mar 2027 $31.20
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 -8.5% to $31.20
Predicted High $34.70 at 1 month
Predicted Low $31.20 at 6 months
Max Drawdown (predicted) -8.5%

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 Sep 1, 2026 1:02 pm
Bear PPL trends lower to $31.20 (-8.5% from $34.10) by Mar 2027. ride-then-fade
ThesisPPL trades far above composite fair value but the defensive utility plus data-center demand narrative is drawing steady bids in a risk-on tape with negative beta providing ballast. Expect near-term drift higher on sentiment, then gradual mean-reversion as valuation gravity reasserts, landing well above the deterministic $26.71 but modestly below spot.
Invalidated ifA break below $31 on heavy volume or a hostile rate-case ruling would invalidate; sustained move above $36 also reshapes the path.
Checkpointtime after the call Datewhen it gets graded Predictedthe claim: closing price Current priceactual close — fills in over time Predicted returnpredicted vs $34.10 at call Conv.brain's confidence, 1–10 Driverwhy the brain put the point here
Prediction made Sep 1, 2026 $34.10 at call The anchor — every point below is measured from this price and date.
2 weeks Sep 15, 2026 $32.79–$35.41 typical range · internal point $34.45 ±3.9% 7/10 Risk-on regime and defensive bid support near-term drift
What actually happened: closed $33.79 on Sep 14, 2026 = -0.9% vs the call (predicted +1.0%)  ·  direction HIT (called flat, was flat)  ·  off by 1.9 pp  ·  accuracy 10/10  ·  typical range ±3.9%: inside the band  ·  S&P -0.2% over the same window — lagged it
1 month Oct 1, 2026 $32.20–$36.00 typical range · internal point $34.70 ±5.6% 6/10 Data-center demand narrative continues to attract flows
2 months Nov 1, 2026 $34.20 +0.3% 5/10 Momentum plateaus as valuation stretch becomes visible
3 months Dec 1, 2026 $33.40 -2.1% 5/10 Year-end rebalancing trims extended utility positioning
4 months Jan 1, 2027 $32.60 -4.4% 4/10 January reset; rate-case headlines pressure multiple
5 months Feb 1, 2027 $31.80 -6.7% 4/10 Value gravity toward anchored-PE reasserts gradually
6 months Mar 1, 2027 $31.20 -8.5% 4/10 Fair-value pull continues but sentiment cushions decline

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 $26.71 (-21.7%) — 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
    [critical] High debt risk — interest coverage dangerously low or refinancing needed
    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$34.10
Composite fair value$12.55
Signal-adjusted fair value$12.02
DCF fair value
Anchored-PE fair value$25.03
Buy-below (value lens)
Value net score-44
Value confidence6 / 10
Quality net score-2
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 17.3%  3m 19.3%  6m 18.9%  
Daily σ (realism noise)1.2%
Beta vs S&P 500 1m 0.09  3m -0.12  5m -0.10  
Trailing 6-month return-11.9%

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 Sep 1, 2026 freshest PPL-20260901-010001-5684
ext-forensic-memo Sep 1, 2026 freshest ext-PPL-20260901-012341-5b49
ext-lens-quality Sep 1, 2026 freshest ext-PPL-20260901-012341-5b49
ext-lens-sentiment Sep 1, 2026 freshest ext-PPL-20260901-012341-5b49
ext-lens-value Sep 1, 2026 freshest ext-PPL-20260901-012341-5b49
scenario-valuation Sep 1, 2026 freshest PPL-20260901-010001-5684
valuation-synthesis Sep 1, 2026 freshest PPL-20260901-010001-5684

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

Saved History

1 frozen snapshot — the record we score once predictions mature.
MadeModelCallAt callTargetExp.Eval due
Sep 1, 2026 v0.6.0 Bear $34.10 $31.20 -8.5% Mar 2027 viewing

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.