Monsaic Source Hierarchy: Why Filings Outrank Commentary in Equity Research
Monsaic ranks the sources behind every report in a fixed hierarchy: regulatory filings and company disclosures first, then primary market data, then management transcripts, then reputable dated reporting, then commentary and opinion. Material facts must come from the top of the hierarchy; lower tiers provide context and interpretation, never facts.
The hierarchy
Monsaic’s source hierarchy, from most authoritative to least, is:
- Regulatory filings and company disclosures — 10-Ks, 10-Qs, 8-Ks, proxy statements, prospectuses, and audited financial statements. These establish facts.
- Primary market data — prices, volumes, share counts, and other directly observable market figures. These establish facts.
- Management transcripts — earnings calls, investor presentations, and guidance. These establish what management said, and reveal how management frames the business.
- Reputable dated reporting — journalism from established outlets with named authors and publication dates. This provides timely context and can surface facts pending confirmation.
- Commentary and opinion — analyst notes, blogs, forums, and social media. These provide interpretation and sentiment, never facts.
The operating rule: material factual claims in a Monsaic report must trace to tiers one through three; tiers four and five inform context and interpretation only. When sources disagree, the higher tier wins. Facts come from the top of the hierarchy; context can come from anywhere.
Why rank sources at all
A source hierarchy in stock research is a ranking of information sources by reliability, decided before the research begins. It exists because sources disagree — routinely, and often about material numbers. Without a ranking chosen in advance, the tiebreaker defaults to whichever voice is most fluent, most recent, or most repeated — the qualities least correlated with being right.
This matters even more for an AI stock research platform than for a human analyst: on the open web, a company’s audited revenue figure appears once, in a filing, and in rounded or stale form dozens of times in articles and posts. A hierarchy fixed before the argument starts is the sourcing counterpart of kill criteria — Monsaic decides which sources can establish facts before reading any of them, just as it writes down thesis-breakers before assigning a grade. How AI stock research should work covers why this pre-commitment separates research from a plausible-sounding guess.
Tier by tier: what each is for
Every tier provides something the others cannot, and every tier has a characteristic failure mode the hierarchy contains.
Regulatory filings and company disclosures are the bedrock: filed under legal liability, audited where required, the closest thing public-market research has to ground truth. Their failure mode is lag — a 10-K describes the year that ended, not the quarter underway. Filings are authoritative but backward-looking. (For what each filing type contains and how to read one, see stock research from SEC filings and earnings calls.)
Primary market data is directly observable and hard to dispute: the price, the volume, the share count. Its failure mode is over-interpretation — the data says what happened, not why.
Management transcripts reveal what filings cannot: emphasis, tone, guidance, and what questions management dodged. Their failure mode is built in — a transcript is management’s framing of the business, delivered by the people with the strongest incentive to frame it well. It is a primary source for what was said, not for whether it is true.
Reputable dated reporting provides timeliness the top tiers lack: a named journalist at an established outlet can surface a development weeks before it appears in a filing. Its failure mode is that it is second-hand — reporting summarizes, compresses, and occasionally garbles the primary record it draws on.
Commentary and opinion can be genuinely insightful — some of the sharpest company analysis lives in analyst notes and independent blogs. Its failure mode is incentive: commentary is written to persuade, to trade, or to attract an audience, and it carries positions and conflicts the reader usually cannot see.
Facts versus context
Stated plainly: material factual claims — revenue, margins, share count, debt, guidance figures — must trace to the top tiers. Lower tiers inform how those facts get interpreted; they never establish the facts themselves.
The corollary matters just as much: analysis and judgment are labeled as such. When a Monsaic report weighs a bull case against a bear case or assigns a probability to a valuation scenario, that is stated as the report’s assessment — not laundered through a citation to a commentator who happens to agree. A citation tells the reader where a fact came from, never makes an opinion look like one.
When sources conflict
The hierarchy resolves the conflict: the higher tier establishes the fact, and the report says so. But the conflict itself is information, not a discrepancy to smooth over.
A narrative that diverges from the filings is a finding. If coverage describes a business one way while the disclosed numbers describe it another, that gap is exactly what Monsaic’s narrative-versus-substance analysis exists to measure. In Monsaic’s example analysis of NVIDIA (NVDA), the thesis is deliberately anchored to conditions checkable against top-tier sources — hyperscaler capex plans disclosed by customers, a gross-margin floor visible in the filings. The surrounding commentary, bullish or bearish, informs the framing; the filings decide the facts.
How the hierarchy shows up in a Monsaic report
Every Monsaic report ships with claim-level citations and a source list, alongside an “as of” analysis date and price-as-of context. The citations tie material claims back to their sources — which means back to their tier — so a skeptical reader can follow any load-bearing claim upstream and audit the evidence. That audit trail is the point: a report you cannot check is a report you are being asked to trust. The full Monsaic methodology covers the fifteen-section report structure, valuation scenarios, kill criteria, and forensic grades this sourcing discipline supports.
One honest limitation: a hierarchy ranks sources, it does not perfect them. Filings can be restated, transcripts can mislead, and any report is only as current as its “as of” date. The hierarchy reduces the ways research goes wrong; it does not eliminate them.
FAQ
What sources does Monsaic use for its reports?
Monsaic reports draw on regulatory filings and company disclosures, primary market data, management transcripts, reputable dated reporting, and commentary — in that order of authority. The top tiers establish facts; reporting and commentary supply context. Every report ships with its source list and claim-level citations.
Why do SEC filings outrank news articles?
Filings are primary, filed under legal liability, and audited where required; news is a second-hand summary of that record. A good article is timelier than a 10-K, which is why reporting still has a tier — but when the two disagree on a fact, the filing wins.
Can news and commentary be trusted for stock research?
Yes, for context, framing, and leads — some of the sharpest analysis lives in commentary. No, as the final authority for a fact, because reporting is second-hand and commentary carries incentives the reader cannot see.
How does Monsaic handle conflicting sources?
The higher tier establishes the fact, and the report notes the conflict rather than hiding it. A persistent gap between the public narrative and the filed numbers feeds directly into the report’s narrative-versus-substance analysis, because that divergence is itself a finding.
How should AI stock research rank its sources?
Primary and audited sources should outrank everything derived from them, and the ranking should be fixed before analysis begins — not improvised per claim. AI systems are especially prone to weighting fluent, frequently repeated text, which makes an explicit hierarchy more necessary, not less.
See the hierarchy at work
A source ranking only matters if it shows in the output. Every published verdict is built on this hierarchy — open a covered stock’s excerpt to see what a filings-first process produces, and how many sourced claims the full report holds behind it.
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Monsaic provides educational investment research and analysis. It does not provide personalized financial advice, investment recommendations, brokerage services, or trading execution. Investors should do their own research and consult a qualified financial advisor before making investment decisions.