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American Electric Power Company, Inc. (AEP)

Company-specific valuation method revision. Frozen price $120.94, 21 August 2026. Evidence cutoff 23 August 2026, unchanged.

Weighted
$105.17
Conviction
6.4/10
Decision
Starter long
Method
Residual income

Revised current conclusion

Bear $72.65, Base $107.95, Bull $132.14. Weighted $105.17. Expected return -13.0%. Historical original values are preserved only in labeled comparisons.

CaseProbabilityCurrent valueReturn
Bear25%$72.65-39.9%
Base50%$107.95-10.7%
Bull25%$132.149.3%

Company-specific method

Five-year clean-surplus residual income. Opening common book value, EPS, payout, dilution, earned-return spread and cost of equity are explicit. Dividend discount, rate-base earnings power, SOTP, justified P/E and EV/rate-base remain cross-checks.

Formula: BVPS plus present value of residual income, where residual income equals EPS minus cost of equity times opening BVPS.

Current to Bear, Base and Bull bridges

VariableCurrentBearBaseBull
rate baseExact consolidated rate base is not a GAAP line and is not published as one frozen total; capital plan $77.937bn for 2026-2030[1.0, 1.04, 1.08, 1.12, 1.16][1.0, 1.07, 1.14, 1.22, 1.3][1.0, 1.08, 1.17, 1.27, 1.38]
load69 GW headline spans mixed commitment states; AEP Texas 45 GW letters including 40 GW prospective Batch Zero[1, 1.01, 1.02, 1.03, 1.04][1, 1.02, 1.04, 1.07, 1.1][1, 1.03, 1.07, 1.12, 1.18]
customer ratesFiled jurisdiction-specific tariffs; no single consolidated $/MWh rate[1, 1.045, 1.09, 1.135, 1.18][1, 1.055, 1.11, 1.17, 1.23][1, 1.06, 1.12, 1.19, 1.26]
authorized roePredominant jurisdiction range 9.25%-10.50% in FY2025 filing[0.0925, 0.0925, 0.0925, 0.0925, 0.0925][0.097, 0.097, 0.097, 0.097, 0.097][0.1, 0.1, 0.1, 0.1, 0.1]
earned roeFY2025 common earnings $3.580bn / average common equity approximates 12.3%, elevated by period mix; normalized starting range 10.5%-11.0%[0.092, 0.091, 0.091, 0.092, 0.092][0.102, 0.102, 0.103, 0.103, 0.103][0.108, 0.109, 0.11, 0.11, 0.11]
regulatory lagMixed formula rates, riders and litigated state cases; exact consolidated months unavailable[12, 13, 14, 14, 15][9, 9, 8, 8, 8][7, 6, 6, 5, 5]
operating expensesFY2025 GAAP total operating expenses $16.491bn[1, 1.05, 1.1, 1.15, 1.2][1, 1.04, 1.08, 1.12, 1.16][1, 1.035, 1.07, 1.105, 1.14]
eps operating earnings$6.40 midpoint of 2026 operating EPS guidance[6.592, 6.79, 6.994, 7.204, 7.42][6.848, 7.327, 7.84, 8.389, 8.976][6.944, 7.534, 8.174, 8.869, 9.623]
capexFY2025 $8.583bn; 2026-2030 plan $77.937bn[12.8, 13.5, 13.8, 14.0, 14.2][12.8, 15.5, 16.0, 16.5, 17.1][12.8, 16.0, 17.0, 18.0, 19.0]
depreciationFY2025 depreciation and amortization included in GAAP expenses; 1H26 $1.817bn[1, 1.06, 1.12, 1.18, 1.24][1, 1.07, 1.15, 1.23, 1.32][1, 1.08, 1.17, 1.27, 1.38]
working capitalNo isolated valuation shortcut; fuel under/over-recovery and construction timing dominate[0.4, 0.5, 0.6, 0.7, 0.8][0.3, 0.3, 0.4, 0.4, 0.5][0.3, 0.4, 0.5, 0.6, 0.7]
taxesFY2025 GAAP tax expense embedded in statements; 1H26 $96m[0.15, 0.16, 0.17, 0.18, 0.19][0.17, 0.18, 0.19, 0.2, 0.21][0.18, 0.19, 0.2, 0.21, 0.22]
debt2025 current plus noncurrent long-term debt $47.322bn[50, 54, 58, 62, 66][50, 55, 60, 65, 70][49, 54, 59, 64, 69]
equity issuance dilution1H26 diluted average 548.847m; disclosed $3bn marketed equity transaction[550, 554, 558, 562, 566][550, 552, 554, 556, 558][548, 548, 549, 550, 551]
dividend growth payoutImplied annual dividend $3.7975, about 59.3% of $6.40 EPS midpoint[0.64, 0.64, 0.64, 0.64, 0.64][0.6, 0.6, 0.6, 0.6, 0.6][0.56, 0.56, 0.56, 0.56, 0.56]
cost of equityFrozen reverse model used 9%; reassessed from regulated utility duration and rate sensitivity[0.09, 0.09, 0.09, 0.09, 0.09][0.08, 0.08, 0.08, 0.08, 0.08][0.075, 0.075, 0.075, 0.075, 0.075]
terminal economics and payoutClean-surplus book $57.33/share; terminal residual income depends on earned ROE versus cost of equity{'ri_growth': 0, 'payout': 0.64}{'ri_growth': 0.02, 'payout': 0.6}{'ri_growth': 0.025, 'payout': 0.56}

Scorecard

PillarOriginalRevised
business quality7.47.4
management quality8.08.0
industry tailwind9.09.0
valuation7.04.0
risk asymmetry6.54.0

Conviction 7.520 to 6.370. Valuation and Risk change only because documented rubric bands changed.

Downloads

Revised assessmentAEP_Initial_Assessment_2026-08-27.pdfRevised deep teaching reportAEP_Deep_Teaching_Report_2026-08-27.pdfCompany-specific method noteAEP_Company_Specific_Method_Note_2026-08-27.pdfValuation delta memoAEP_Valuation_Method_Revision_Delta_2026-08-27.pdfFormula workbookAEP_Research_Dashboard_2026-08-27.xlsxFinancial fact-check manifestAEP_financial_fact_check_2026-08-27.jsonAssumptions manifestAEP_revision_assumptions_2026-08-27.jsonAuthoritative baselineAEP_authoritative_baseline_values_2026-08-27.jsonOriginal teaching reportAEP_Deep_Teaching_Report_2026-08-24.pdfOriginal assessmentAEP_Initial_Assessment_2026-08-23.pdfChecksum-manifested workspace ZIPAEP_Stock_Research_Workspace_2026-08-27.zip