Market Manipulation. Search

Sources

This site compiles enforcement data from the SEC, CFTC, DOJ, FINRA and ASIC. US federal releases are works of the United States government and are not subject to copyright; our compilation and writing are published under CC BY 4.0 and are free to reuse with attribution.

Machine-readable exports

Start here if you want the data rather than the pages.

ExportWhat it contains
/cases.jsonThe complete case library as structured JSON, with a link to the primary source for every record
/llms.txtA curated map of the site with one-line descriptions of every section
/llms-full.txtEvery technique definition and glossary definition, in full
/data/One CSV per chart, each with a stated methodology
/rss.xmlEverything, newest first
/cases/rss.xmlNew enforcement actions only
/sitemap-index.xmlSplit sitemaps for pages, techniques, cases, glossary, news and blog

All of it is free to reuse with attribution to this site and a link back.

Sources we collect

SEC litigation releases

The Commission’s published notices of actions filed or resolved in federal court, from 2015 forward. This is the single largest contributor to the library. Each release names the respondents, carries a release number, and usually links the complaint.

Licence: work of the United States government, not subject to copyright.

SEC administrative proceedings

Orders instituting administrative proceedings, published as PDFs, from 2015 forward. Text is extracted from the PDF, the order type is identified from its own title, and only substantive findings orders go on to technique classification.

Most of this docket is not enforcement for misconduct, and we do not record it as though it were. Of a 1,500-order sample, 39% were substantive. What is excluded, and why:

ExcludedReason
Section 12(j) revocationsAllege delinquent filings, not misconduct in a market
Fair Fund ordersDistribution housekeeping — creation, payment, termination
Follow-on bars under 15(b), 203(f), 9(b)Impose sanctions for conduct a court already decided; that conduct is recorded from the action which produced the judgment, and recording the bar too would double-count it
Reinstatement applicationsAn application to resume practice is not an enforcement action
Omnibus and procedural ordersNo respondent conduct is found in them

Every exclusion is written to the ingest log with the order type and the reason, so the decisions are auditable rather than invisible.

Licence: work of the United States government, not subject to copyright.

SEC trading suspensions

Suspensions ordered under Exchange Act section 12(k), from 2015 forward.

These are stored separately from the case library, at data/trading-suspensions.json, and are not recorded as enforcement actions. A trading suspension is a protective measure that halts trading for up to ten business days when public information about an issuer is questionable. It alleges nothing against anyone, and recording it as an enforcement action would misrepresent it. It feeds the suspensions chart and nothing else.

Licence: work of the United States government, not subject to copyright.

CFTC enforcement actions

The Commission’s enforcement action index and the press releases it links, from 2013 forward. CFTC headlines are unusually informative — they routinely name the respondent, the conduct and the amount — which improves extraction accuracy for this source relative to the others.

Licence: work of the United States government, not subject to copyright.

Department of Justice

Partial coverage, and the gap is structural. The Department’s filtered news listing returns HTTP 403 to automated clients. This project does not attempt to defeat bot protection, so historical DOJ backfill is not possible through that route.

What we do collect is the site-wide press-release RSS feed, which is a rolling window of recent items. That gives ongoing capture of new criminal market-manipulation matters and no historical depth.

In practice most criminal matters still reach this library, because they are announced alongside a parallel civil action and are recorded through the criminalParallel flag and the document links on that action’s page. But the DOJ action itself will usually not have its own record, and the criminal parallel chart understates the true criminal share for every technique as a result.

Licence: work of the United States government, not subject to copyright.

ASIC media releases

Media releases from the Australian Securities and Investments Commission. ASIC reports monetary amounts in Australian dollars, and this site does not silently convert currencies: monetary fields on ASIC records are left null rather than converted at an unstated rate on an unstated date. The amount appears in the narrative instead.

Licence: published by ASIC under its own terms. We link rather than reproduce.

Sources we cannot reach

Recorded here so the gap is visible rather than silent.

SourceStatusReason
FCA final notices (UK)Not collectedReturns an interstitial bot challenge to automated clients. We do not attempt to defeat bot protection.
CIRO enforcement (Canada)Not collectedSame.

Matters from these sources are added by hand where they are significant enough to warrant it. If you maintain any of these services and would prefer we collect properly rather than not at all, get in touch — we would rather be rate-limited, throttled or required to identify ourselves than blocked.

How collection works

What we do not do with source text

We do not copy release text onto this site.

US federal releases are uncopyrighted, so this is not a licensing constraint. It is an editorial one. Structured fields are extracted mechanically; the summary and narrative on each case page are then composed from those fields, in our own sentences. Quotation is limited to short phrases where exact wording is legally load-bearing.

The constraint is enforced in the pipeline rather than left to discipline: the validation step fails the build if any case narrative shares a long run of consecutive words with a cached source document.

Licence for what is ours

Our writing, our technique taxonomy, our classification, and our compiled datasets are published under CC BY 4.0. Reuse them freely, including commercially, with attribution and a link.

The underlying government releases are not ours to license and need no licence from us.

Citing this data

Attribute to this site and link the specific page or export. When quoting a figure, note that it measures enforcement, not conduct — this data records manipulation that was detected, charged and announced, which is a different population from manipulation that occurred, in ways that cannot be estimated from the data itself.

Last updated September 7, 2026.