CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Commodity broker

firm or an individual who executes orders to buy or sell commodity contracts on behalf of the clients and charges them a commission

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 17, 2026
Entity authorityQ5153156
Source-derived summary

A commodity broker is a firm or an individual who executes orders to buy or sell commodity contracts on behalf of the clients and charges them a commission. A firm or individual who trades for his own account is called a trader. Commodity contracts include futures, options, and similar financial derivatives. Clients who trade commodity contracts are either hedgers using the derivatives markets to manage risk, or speculators who are willing to assume that risk from hedgers in hopes of a profit.

History

Historically, commodity brokers traded grain and livestock futures contracts. Today, commodity brokers trade a wide variety of financial derivatives based on not only grain and livestock, but also derivatives based on foods/softs, metals, energy, stock indexes, equities, bonds, currencies, and an ever growing list of other underlying assets. Ever since the 1980s, the majority of commodity contracts traded are financial derivatives with financial underlying assets such as stock indexes and currencies. Since the implementation of the Volcker rule in 2014, the number of commodity trading houses and individual brokers has dwindled.

Types

Firms and individuals who are often collectively called commodity brokers include:

Floor Broker/Trader: an individual who trades commodity contracts on the floor of a commodities exchange. When executing trades on behalf of a client in exchange for a commission he is acting in the role of a broker.

Editorial summary

Begin with the source’s own compact description: “Commodity broker” is firm or an individual who executes orders to buy or sell commodity contracts on behalf of the clients and charges them a commission. The dossier treats that line as a proposition to test through Commodity, broker and firm, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2014—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Commodity, broker and firm is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “firm or an individual who executes orders to buy or sell commodity contracts on behalf of the clients and charges them a commission” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 17, 2026. The linked authority identifier is Q5153156. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2014.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Commodity broker”, its source revision and the description used here.
  2. Expand the search: follow Commodity broker primary sources, Commodity broker archive and Commodity research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Commodity broker”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Commodity broker” 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.