Yukom: The Broker’s Pay Depended on Keeping Your Money

The Yukom, BinaryBook and BigOption CFTC fraud case produced a $112,918,458 civil restitution order against eight defendants for a binary options fraud operation built on false expertise, manipulated trading settings and blocked withdrawals. In the Commodity Futures Trading Commission’s case, the court found that brokers misrepresented who they were while the business behind them could limit or prevent customers from winning. If you worked on the sales floor, maintained the platform or handled withdrawals, you may recognize how a promise to help the customer became a reason to keep their money.

The federal court in Illinois entered the default judgment on January 29, 2025, and also ordered a $338,755,374 civil monetary penalty. The eight defendants had not appeared to defend the case.

BinaryBook, BigOption and BinaryOnline Shared the Business

Yukom Communications and Linkopia Mauritius worked alongside the companies behind the trading brands. Wirestech Limited did business as BigOption, WSB Investment Limited as BinaryBook, and Zolarex Ltd. as BinaryOnline. Yukom maintained an office in Israel and Linkopia in Mauritius.

The judgment found common ownership and operations across the brands. They shared offices, compliance, human resources and accounting, and many employees did the same work for more than one brand.

The Commodity Futures Trading Commission’s complaint describes how the work was divided. Linkopia handled conversion, persuading a lead to make the first deposit. The customer then went to Yukom for retention, which meant persuading that person to deposit more.

The judgment tied control to specific responsibilities. One co-founder controlled bank accounts and websites and approved agreements. Another owner entered platform agreements and held roles in companies moving customer funds. The chief executive hired and supervised brokers.

Fabricated Broker Identities Made the Sale

Yukom’s binary options scheme connected fabricated broker identities with withdrawal restrictions: claimed expertise brought customers in, and supposed expert help kept them trading when they wanted out. The court found that brokers misrepresented their names, financial expertise and physical locations.

The complaint supplies the sales-floor detail. Representatives used titles such as account manager, expert trader and senior broker, although the substantial majority lacked a background in finance, business or financial markets. Management approved aliases, set monthly revenue targets and organized sales competitions. The chief executive trained brokers in high-pressure sales techniques, the judgment found.

The complaint quoted the chief executive’s instruction to BinaryBook brokers:

The complaint alleged that sales awards included cash, alcohol and cars, all tied to deposits. The customer heard from an apparent financial specialist. Inside the business, the competition was over who could bring in money.

We see a sales floor rewarded for taking deposits, dressed up as financial advice. Management called it a boiler room itself.

The Customer’s Loss Was the Enterprise’s Gain

The Commodity Futures Trading Commission alleged that Yukom took the opposite side of each customer’s binary option and earned more when the customer lost. Brokers nevertheless told customers that their own pay depended on customer profits.

A binary option pays according to a yes-or-no outcome tied to an asset’s price at a set time. The customer receives a predetermined cash payout for a correct prediction or loses the amount paid for the option. The contract gives no right to buy or sell the underlying asset.

The complaint explains that a regulated binary-options exchange typically matches customers taking opposite positions and earns a commission on the trade. It alleged that Yukom instead put the enterprise on the other side of every transaction. The customer-facing claim of shared financial interests concealed that arrangement.

According to the complaint, a winning customer typically received a return around 70% of the amount wagered, while the enterprise received around 30%. A losing customer received nothing, and the enterprise received 100% of the wager. The complaint alleged that approximately 95% of customers lost money, despite the profitability pitch.

The salesperson’s incentive ran in the same direction. The complaint alleged that brokers typically earned five to eight percent of net deposits: money deposited minus withdrawals and credit-card chargebacks. When a customer took money out, the base used to calculate the broker’s commission shrank.

The software arrangement also depended on money staying put. The complaint said platform agreements required payment of a fixed percentage of net revenue, defined in certain agreements as deposits less withdrawals. Those agreements counted chargebacks among withdrawals. Customer cash leaving the business reduced the revenue base used to pay the platform provider as well as the broker’s commission base.

A withdrawal was the customer’s money coming back. To the people paid on net deposits, it was revenue leaving.

Trading Settings Could Manufacture the Reason to Deposit Again

Yukom used platform risk settings to limit or prevent winning trades, the court found. The complaint described how favorable results could first persuade a customer to put in more money.

It alleged that the chief executive approved brokers’ requests to change settings, and that people inside the enterprise either made changes or requested them from the platform provider. The government’s description connects the apparent winning streak to what followed:

Those alleged controls turn the sales conversation into something a platform worker can explain. A customer saw results. Someone inside knew who could change the setting, who requested a change and how the request related to another deposit. The complaint also described platform agreements that made the enterprise responsible for maintaining transaction and client data and defining trading risk parameters in consultation with the provider.

A Bonus Could Put Earlier Winnings Behind a Withdrawal Restriction

The complaint alleged that a bonus could restrict access to money already in the account, including earlier winnings. Customers typically had to trade 30 times the bonus amount before withdrawing. The supposed bonus itself was a software entry, with no transfer of funds into the customer’s account.

A risk-free trade could lead into that same restriction. According to the complaint, a loss on such a trade was reimbursed with a bonus, and brokers typically withheld the turnover condition before the customer traded. The protection the customer had been sold became another condition on getting money out.

The Commission also alleged that withdrawal refusals sometimes continued even after a customer met the turnover requirement. The court later found that the defendants withheld material information about bonuses and risk-free trades to thwart withdrawals.

The Academy Kept the Customer Trading

The complaint alleged that Yukom’s Academy diverted customers who asked to withdraw into further trading. Brokers referred those customers to supposed specialists whose advice kept them placing trades. A request to leave became another opportunity to sell.

The assisted-trading program allegedly went further. It allowed brokers to place trades without customer authorization, and the substantial majority of those unauthorized trades were unprofitable.

BinaryBook’s Deposits and the Money Behind the Screen

The complaint alleged that BinaryBook customers deposited at least $98,943,516 between June 1, 2014, and December 31, 2016. Those customers received $19,584,208 in withdrawals, including credit-card chargebacks. The Commodity Futures Trading Commission alleged that the remaining $79,359,308 was misappropriated.

The apparent trades did not explain where the money went. According to the complaint, they were book entries, with no money moving between separate customer accounts when an option expired. A trading result on the screen and a transfer at the bank were different events.

The complaint alleged that customers were told their funds were segregated and safeguarded separately. The court found that customer funds were mixed with the defendants’ own money and routed through offshore bank accounts. The complaint alleged that those accounts concealed ownership and obstructed customers’ recovery of their money.

Payment method mattered inside the sales operation too. The complaint alleged that management directed brokers to particular offshore accounts and, during part of the scheme, paid higher commissions for wire deposits than for credit-card deposits. It also alleged that offshore wire instructions helped conceal the purpose of transfers and limit chargebacks. A payments employee may know which account received a customer’s deposit, who selected it, and how that payment appeared in the platform and commission records.

What the CFTC Judgment Decided

The Yukom civil enforcement outcome reached the business’s sales, platform controls and handling of money. The court found that the defendants misled customers, misappropriated their money and manipulated trading settings.

The defendants covered by the judgment share responsibility for both civil obligations. The National Futures Association was appointed to receive restitution payments and distribute them to customers.

The agency’s account of the case also describes a co-founder’s separate civil settlement. Entered September 5, 2024, it required him to give up $7 million to resolve the allegations against him.

The court also found that the enterprise offered commodity options and retail swaps away from a registered exchange. Its companies accepted orders and customer money without registering as futures commission merchants, the businesses that take those orders and funds to support the trades.

Banc de Binary’s 2016 consent order resolved CFTC allegations of unauthorized off-exchange binary-options activity. Yukom’s judgment also addressed that kind of activity and reached the deceptive sales practices, altered trading settings and withdrawal obstruction.

Can CFTC Prosecute Criminal Violations?

No. The Commodity Futures Trading Commission brings civil enforcement actions. Criminal prosecutions belong to the Justice Department. Yukom’s civil case ran alongside criminal proceedings involving its executives, but the findings and payment orders described here come from the civil action.

What Evidence Is Required to Prove Fraud?

In a case like Yukom, the evidence links the sales pitch to the people controlling deposits, trading settings and withdrawals. We build those connections with you: a sales script beside the commission calculation, a setting request beside the account history, or a withdrawal request beside the instruction to keep the customer trading.

A worker may know who approved an alias or trained the sales team. A platform specialist may understand a setting change and the authority behind it. Someone in payments or accounting may connect a brand’s customer account to a differently named company receiving the deposit.

The International Labour Office’s 2019 paper Law and Practice on Protecting Whistle-Blowers in the Public and Financial Services Sectors explains why workers can see misconduct others miss: their jobs give them access to operational practices and financial information. In a business organized around separate brands, the person who understands the handoffs can explain how apparently separate records fit together. That is the knowledge we want to hear about.

The CFTC whistleblower program offers whistleblowers a combined 10% to 30% of collected monetary sanctions. A whistleblower case under the False Claims Act can pay 15% to 30% of what the government recovers. For binary-options information, we assess the CFTC opportunity with you and bring in CFTC whistleblower lawyers who understand the trading and customer-money issues.

You Know Who Controlled the Account

If you know how a trading business turned sales promises into deposits it would not release, speak with our whistleblower experts about building your strongest CFTC case. We build the case with you around the decisions you can explain, connect the sales and money records, and bring in binary options whistleblower lawyers who know offshore trading platforms. We stay with you from the first call through the case.