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Binary option

A binary option is a fixed-payout bet on whether a reference price will be above or below a level at a set time: a correct guess pays a predetermined amount, an incorrect one loses the stake. Offered honestly it is a real, if house-favoured, product; the platform operating as the sole counterparty is what makes it possible for that same platform to fabricate or alter the result instead of settling it against a genuine price.

manipulation techniques · updated 2026-09-29

Where does binary option come up?

This term is used in the following manipulation techniques, each explained in full on its own page.

Enforcement actions involving these techniques

Action Agency Filed Technique Penalty Status
CFTC v. Glenn Olson (rigged binary options execution, 2021) CFTC 2021-04-06 Rigged Binary Options Execution — settled
CFTC v. Cartu et al. (rigged binary options execution, 2020) CFTC 2020-09-02 Rigged Binary Options Execution — filed
CFTC v. Cartu et al. (rigged binary options execution, 2024) CFTC 2020-09-02 Rigged Binary Options Execution $153m judgment
CFTC v. Jared J. Davis (rigged binary options execution, 2019) CFTC 2019-09-17 Rigged Binary Options Execution — filed
CFTC v. Jared J. Davis (rigged binary options execution, 2023) CFTC 2019-09-17 Rigged Binary Options Execution — settled

See also

Back to the full glossary — 261 defined terms.