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Public methodology

Evidence first. Conclusions last.

My Investor AI starts with a thematic hypothesis, then separates mapping, primary evidence, financial verification, materiality, valuation, freshness, conflicts, and the final decision dossier. A missing gate remains visible; it is never filled with an estimate.

Research controls

What a seasoned investor can audit

  1. Theme seedA structural claim and causal chain enter as hypotheses.
  2. Primary evidenceOfficial data and filings take priority over summaries.
  3. Company materialityA thematic relationship is not called material until filings support it.
  4. Comparable periodsMetrics must share compatible periods and effective dates.
  5. Freshness and conflictStale, conflicted, or lineage-free values are withheld.
  6. Decision outputConclusions carry citations, limitations, and thesis-break conditions.
Interpretation guide

What each public state means

How a theme enters

A candidate must state a structural driver, causal chain, bottlenecks, time horizon, monitoring signals, and thesis-break conditions. Passing schema and relationship-integrity checks admits it as a research seed—not as a validated opportunity.

What company mapping means

Mapping identifies a plausible business role to investigate. Exposure labels remain hypotheses until official filings establish the relevant segment, revenue or cash-flow path, and financial materiality. A mapped company is not an endorsed security.

How evidence becomes a metric

Official filings are the primary fundamental layer. Values keep their source, effective date, retrieval time, period, unit, and quality state. Derived metrics require compatible cited inputs; stale, conflicting, invalid, or lineage-free values are withheld.

Why conclusions change

A conclusion changes when new primary evidence alters the causal chain, materiality, financial quality, freshness, conflict state, or a stated thesis-break condition. Valuation appears only when dated market inputs have verified public-display rights.

Controlled research

What the research desk does

The research desk receives only an accepted theme, company, or dossier identifier. Server-side context controls the scope. Current web evidence is treated as untrusted material to verify—not as instructions. The public answer is a My Investor AI conclusion, never an automatic buy, sell, hold, target price, or position-size instruction.

Vendor identities, internal weighting, private prompts, unpublished research methods, and raw provider traces remain behind the server boundary.

Company dossier contract

The 25 investor metrics

Each definition states meaning, unit, period, freshness, evidence priority, and whether the metric is required.

01

Revenue

Required

GAAP revenue recognized during the fiscal year.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
02

Revenue growth

Required

Year-over-year change in GAAP fiscal-year revenue.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
03

Gross profit

Optional

GAAP revenue less directly classified cost of revenue when the issuer reports a comparable gross-profit subtotal.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
04

Gross margin

Optional

Comparable GAAP gross profit divided by GAAP revenue.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
05

Operating income

Required

GAAP income from operations for the fiscal year.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
06

Operating margin

Required

GAAP operating income divided by GAAP revenue.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
07

Operating EBITDA

Required

Operating income plus filing-reported depreciation and amortization; excludes issuer-specific adjustments.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
08

Operating EBITDA margin

Required

Operating EBITDA divided by GAAP revenue.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
09

Net income available to common

Required

GAAP net income available to common stockholders.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
10

Diluted earnings per share

Required

GAAP diluted earnings per common share for the fiscal year.

Unit
USD/share
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
11

Operating cash flow

Required

GAAP net cash provided by operating activities.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
12

Capital expenditures

Required

Cash paid to acquire property, plant, and equipment; not assumed to equal maintenance capital spending.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
13

Free cash flow

Required

Operating cash flow less cash capital expenditures, before financing flows and without a maintenance-capex adjustment.

Unit
USD
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
14

Free cash flow margin

Required

Free cash flow divided by GAAP revenue.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
15

Cash conversion

Required

Free cash flow divided by net income available to common; unavailable when the denominator is non-positive.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
16

Cash and equivalents

Required

GAAP cash and cash equivalents at fiscal year-end.

Unit
USD
Period
Fiscal year end
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
17

Total debt

Required

Current and non-current debt at fiscal year-end.

Unit
USD
Period
Fiscal year end
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
18

Net debt

Required

Total debt less cash and cash equivalents.

Unit
USD
Period
Fiscal year end
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
19

Net debt to operating EBITDA

Required

Fiscal year-end net debt divided by fiscal-year operating EBITDA.

Unit
ratio
Period
Fiscal year end
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
20

Interest coverage

Required

GAAP operating income divided by non-operating interest expense.

Unit
ratio
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
21

Return on invested capital

Required

After-tax operating profit divided by average debt plus equity less cash, using the filing-reported effective tax rate.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
22

Diluted share count

Required

Weighted-average diluted common shares for the fiscal year.

Unit
shares
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
official filing → company materials
23

Share dilution

Required

Year-over-year change in weighted-average diluted shares; a negative value indicates net share-count reduction.

Unit
%
Period
Fiscal year
Freshness
Warn after 400 days; stale after 500
Evidence priority
cited public inputs
24

Enterprise value to operating EBITDA

Optional

Market capitalization plus total debt less cash, divided by operating EBITDA, all aligned to a disclosed market close.

Unit
ratio
Period
Dated market close
Freshness
Warn after 1 days; stale after 3
Evidence priority
primary exchange → licensed market data → official filing → cited public inputs
25

Free cash flow yield

Optional

Fiscal-year free cash flow divided by market capitalization at a disclosed market close.

Unit
%
Period
Dated market close
Freshness
Warn after 1 days; stale after 3
Evidence priority
primary exchange → licensed market data → official filing → cited public inputs