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Leidos Holdings, Inc.
Technology · Information Technology Services
Made on Aug 31, 2026
Price at call $142.28
6-month call Bull +15.6%
Target by Mar 2027 $164.50
Great value below $125.00
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 +15.6% to $164.50
Predicted High $164.50 at 6 months
Predicted Low $141.50 in 2 weeks
Max Drawdown (predicted) -0.5%

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 Aug 31, 2026 1:02 pm
Bull LDOS trends higher to $164.50 (+15.6% from $142.28) by Mar 2027. dip-then-recover
ThesisLDOS trades at a meaningful discount to composite fair value with quality intact and no near-term catalyst risk. In a risk-on tape a low-beta defense compounder grinds higher slowly rather than sprinting; expect gradual mean-reversion toward the mid-160s over six months, with early drift muted by weak sentiment and momentum.
Invalidated ifA break below $126 on adverse guidance, contract loss, or defense-budget shock would falsify the recovery path.
Checkpointtime after the call Datewhen it gets graded Predictedthe claim: closing price Current priceactual close — fills in over time Predicted returnpredicted vs $142.28 at call Conv.brain's confidence, 1–10 Driverwhy the brain put the point here
Prediction made Aug 31, 2026 — $142.28 at call — —The anchor — every point below is measured from this price and date.
2 weeks Sep 14, 2026 $130.98–$153.58 typical range · internal point $141.50 — ±7.9% 6/10 Weak momentum and neutral sentiment keep it flat
What actually happened: closed $128.86 on Sep 11, 2026 = -9.4% vs the call (predicted -0.6%)  ·  direction MISS (called flat, was down)  ·  off by 8.9 pp  ·  accuracy 4/10  ·  typical range ±7.9%: OUTSIDE the band  ·  S&P -0.4% over the same window — beat it
1 month Oct 1, 2026 $125.91–$158.65 typical range · internal point $143.00 — ±11.5% 5/10 Low-beta drift with risk-on tape mild lift
What actually happened: closed $121.83 on Sep 30, 2026 = -14.4% vs the call (predicted +0.5%)  ·  direction MISS (called flat, was down)  ·  off by 14.9 pp  ·  accuracy 4/10  ·  typical range ±11.5%: OUTSIDE the band  ·  S&P -0.5% over the same window — lagged it
2 months Oct 31, 2026 $146.50 — +3.0% 5/10 Value gravity begins pulling toward fair value
3 months Dec 1, 2026 $152.00 — +6.8% 4/10 Year-end defense budget optics and rotation into quality
4 months Dec 31, 2026 $156.00 — +9.6% 4/10 Continued mean-reversion, no earnings catalyst yet
5 months Jan 31, 2027 $161.00 — +13.2% 4/10 Q4 earnings likely reinforces beat streak
6 months Mar 3, 2027 $164.50 — +15.6% 3/10 Converges near baseline and prior 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 $167.97 (+18.1%) — 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$142.28
Composite fair value$168.60
Signal-adjusted fair value$204.43
DCF fair value$213.84
Anchored-PE fair value$170.30
Buy-below (value lens)$125.00
Value net score+13
Value confidence6 / 10
Quality net score+61
Memo confidence7 / 10
Deserved value (base)—
Quality tilt—
Deserved value (used)—
Coherence (value × quality)—

Price behaviour (trailing — shapes the realism line)

Realized volatility (annualized) 1m 46.3%  3m 39.9%  6m 35.5%  
Daily σ (realism noise)2.5%
Beta vs S&P 500 1m 2.72  3m 0.57  5m 0.34  
Trailing 6-month return-19.7%

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 3, 2026 27d behind LDOS-20260803-122903-4371
ext-forensic-memo Aug 31, 2026 freshest ext-LDOS-20260831-003259-653d
ext-lens-quality Aug 31, 2026 freshest ext-LDOS-20260831-003259-653d
ext-lens-sentiment Aug 31, 2026 freshest ext-LDOS-20260831-003259-653d
ext-lens-value Aug 31, 2026 freshest ext-LDOS-20260831-003259-653d
scenario-valuation Aug 31, 2026 freshest LDOS-20260831-000001-b076
valuation-synthesis Aug 31, 2026 freshest LDOS-20260831-000001-b076

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

Saved History

6 frozen snapshots — the record we score once predictions mature.
MadeModelCallAt callTargetExp.Eval due
Aug 31, 2026 v0.6.0 Bull $142.28 $164.50 +15.6% Mar 2027 viewing
Aug 27, 2026 v0.6.0 Bull $140.34 $164.00 +16.9% Feb 2027 view
Aug 25, 2026 v0.6.0 Bull $134.81 $162.50 +20.5% Feb 2027 view
Aug 20, 2026 v0.6.0 Bull $142.04 $168.50 +18.6% Feb 2027 view
Aug 13, 2026 v0.6.0 Bull $140.38 $165.00 +17.5% Feb 2027 view
Aug 5, 2026 v0.6.0 Bull $130.60 $157.50 +20.6% Feb 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.