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Boiler room (business)

an outbound call center selling questionable investments by telephone

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJan 31, 2026
Entity authorityQ4938345
Source-derived summary

In business, a boiler room is an outbound call center selling questionable investments by telephone. It usually refers to a room where salespeople work using unfair, dishonest sales tactics, sometimes selling penny stocks or private placements or committing outright stock fraud. A common boiler room tactic is the use of falsified and bolstered information in combination with verified company-released information. The term is pejorative: it is often used to imply high-pressure sales tactics and, sometimes, poor working conditions.

Business structure

The classic image of a boiler room is that it has an undisclosed relationship with the companies it promotes, or an undisclosed profit motive for promoting those companies.

Once the insider investors are in place, a boiler room promotes (by telephone calls to brokerage clients or spam email) these thinly traded stocks (i.e. stocks that are not purchased or sold very often) where there is no actual market. The brokers of the boiler room actually "create" a market by attracting buyers, whose demand for the stock drives up the price; this gives the owners of the company enough volume to sell their shares at a profit, a form of pump and dump operation where the original investors profit at the expense of the investors taken in by the boiler room operation.

In the 20th century, the U.S. Securities and Exchange Commission described boiler rooms as follows:

The brokers sat "cheek by jowl" in a room the size of a basketball court. All of their desks were lined up side by side in rows.

Editorial summary

“Boiler room (business)” enters the record as an outbound call center selling questionable investments by telephone. Crown Archives preserves that source wording while asking what Boiler, room and business can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 253-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Boiler, room and business.
Editorial analysis

Why this record matters

“Boiler room (business)” is worth following because a concise public description often conceals a longer documentary argument. Here, Boiler, room and business provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jan 31, 2026. The linked authority identifier is Q4938345. None of the 0 selected statements returned an explicit reference.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Source & attribution

This entry incorporates text from Boiler room (business)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.