TradingIntermediate#Scam#Manipulation
Wash Trading
W
Definition
Transactions that create the appearance of trading without a bona fide change in market risk or beneficial ownership. The legal definition and enforcement scope depend on the instrument and jurisdiction.
Source reviewed
- CFTC: Futures glossary opens in a new tab
Supports: CFTC defines wash trading as transactions that appear to be purchases and sales without market risk or a change in market position, and states the Commodity Exchange Act prohibits it.
- SEC: TRX wash-trading release opens in a new tab
Supports: SEC describes alleged wash trading as simultaneous or near-simultaneous trades creating apparent activity without a change in beneficial ownership.
Concept Diagram
Key Takeaways
1
Wash trading concerns apparent transactions without a genuine change in risk or beneficial ownership
2
The applicable legal definition and enforcement scope depend on market and jurisdiction
3
Public volume patterns can screen for research but cannot prove ownership, intent, or a violation
4
Use venue data, disclosures, independent evidence, and regulator actions before relying on a claim
Practical Example
A token has unusual reported volume and repeated order sizes. A researcher records the venue, data methodology, time window, and competing explanations, then looks for independent evidence or regulator action. They describe this as a pattern requiring review, not proof that named wallets or the venue committed wash trading.
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Related Terms
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SlippageThe difference between a quoted or expected trade result and the result that can execute under the protocol's state and limits.
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