A public dispute between OKX CEO Star Xu and Binance founder Changpeng Zhao, widely known as CZ, has reignited debate over one of the cryptocurrency market’s most dramatic liquidation events. At the centre of the disagreement is Binance’s reported $800 million in compensation to affected users following the October 10, 2025, crypto market crash.
While CZ has described the payments as a voluntary goodwill gesture, Xu argues that this framing risks overshadowing the enormous losses suffered across the wider cryptocurrency market. The crash reportedly triggered approximately $19 billion in liquidations within 24 hours, affecting leveraged traders across multiple exchanges.
The disagreement goes beyond compensation. It raises difficult questions about the factors that intensified the sell-off, the risks associated with leveraged trading and the responsibilities cryptocurrency exchanges should assume when extreme volatility affects their customers.
Although both executives have expressed views about the events, the precise contribution of individual exchanges, trading products and market conditions remains disputed.
Star Xu Challenges CZ’s Explanation of Binance’s $800 Million Compensation
The latest exchange of criticism highlights a fundamental disagreement over how Binance’s response to the October 2025 market crash should be understood.
According to reports published on October 12, 2026, CZ characterised Binance’s approximately $800 million in compensation to affected users as a voluntary decision, arguing that the exchange had no legal obligation to make those payments.
OKX CEO Star Xu challenged the emphasis on the voluntary nature of the compensation. In a post on X, Xu argued that focusing on Binance’s decision to pay affected users risks diverting attention from the broader financial damage caused by the market turmoil.
The distinction matters because compensation to customers and losses across the cryptocurrency market represent different financial measures.
Binance’s reported $800 million payment relates to assistance provided to affected users, whereas the estimated $19 billion in liquidations represents leveraged positions forcibly closed across the market during the crash.
These figures should not be treated as equivalent. Liquidations do not necessarily translate directly into realised losses of the same amount, and compensation payments do not establish the full extent of damage experienced by traders.
Nevertheless, Xu’s criticism highlights a broader concern: whether discussions about an exchange’s response should focus primarily on the assistance it provided or also examine the circumstances that contributed to the market disruption.
The disagreement has brought renewed attention to how cryptocurrency exchanges communicate with customers after major market events.
What Happened During the October 10, 2025, Crypto Market Crash?
The October 10, 2025, sell-off became a defining moment for leveraged cryptocurrency trading after approximately $19 billion in positions were reportedly liquidated within 24 hours.
The market downturn unfolded amid heightened macroeconomic uncertainty, including escalating trade tensions between the United States and China. The resulting concerns contributed to selling pressure across cryptocurrency markets.
As prices fell, leveraged positions became increasingly vulnerable to automatic liquidation.
Reports estimated that more than 1.6 million accounts were affected by the event, although the precise figures depend on the data and methodology used to assess the crash.
Long positions, which generally benefit when asset prices rise, accounted for much of the reported liquidation activity.
The scale of the sell-off demonstrated how quickly a market decline can spread when traders use borrowed funds or leverage to increase their exposure.
It also intensified questions about market liquidity, the reliability of trading infrastructure during periods of extreme activity and the potential consequences of concentrated leveraged positions.
For many market participants, the incident was a reminder that cryptocurrency prices can move sharply in response to macroeconomic developments, with the resulting volatility amplified by trading strategies and automated risk controls.
How Leverage Can Turn a Market Sell-Off Into a Liquidation Cascade
Leverage allows traders to control positions larger than the capital they commit. While this can increase potential gains, it also magnifies the consequences of adverse price movements.
For example, a trader using leverage may be required to maintain a minimum level of collateral to support an open position. If the market moves against that position and the collateral becomes insufficient, an exchange may automatically close the trade to limit further exposure.
During a major sell-off, thousands of traders can approach liquidation thresholds simultaneously.
When those positions are forcibly closed, the resulting transactions may contribute to further price movements. Falling prices can trigger additional liquidations, creating a feedback loop that intensifies market volatility.
This process is commonly described as a liquidation cascade.
The October 2025 event highlighted the potential scale of such a cycle when leveraged trading is widespread across cryptocurrency markets.
However, leverage alone does not necessarily explain every aspect of a market crash. Liquidity conditions, trading system performance, collateral arrangements and sudden changes in investor sentiment can also influence how a sell-off develops.
Determining the relative importance of these factors requires detailed evidence about market activity during the event.
Binance and OKX Disagree Over the Causes of the Crash
The disagreement between Xu and CZ also reflects different views about the factors that contributed to the October liquidation event.
Xu has previously criticised Binance’s promotion of Ethena’s USDe, a synthetic dollar asset designed to maintain a value close to the US dollar through trading and hedging strategies.
Unlike a conventional cash-backed stablecoin, USDe relies on a different structure to support its target value. Its risk profile can therefore depend on factors such as the performance of its underlying strategy, funding conditions and market liquidity.
Xu argued that presenting USDe as comparable to a conventional stablecoin, particularly when it is used in leveraged trading strategies, could expose users to risks they may not fully understand.
His criticism suggests that the interaction between yield-generating assets, collateral arrangements and leveraged positions deserves closer examination when assessing the October crash.
Binance has offered a different interpretation, pointing to broader macroeconomic pressures, excessive leverage and technical issues during the period of extreme volatility.
CZ has also rejected claims that Binance deliberately caused the crash, emphasising the wider market conditions and the impact of trade-related news.
These competing accounts illustrate why responsibility for the event remains contested.
Xu’s criticism represents the position of an industry executive and should not be treated as conclusive proof that Binance caused the market-wide losses. Likewise, attributing the entire event to macroeconomic conditions would require evidence that accounts for the other potential contributing factors.
A comprehensive assessment would need to distinguish between the initial market trigger and the mechanisms that may have amplified the resulting sell-off.
Why USDe and Yield-Generating Crypto Assets Matter
The controversy surrounding USDe highlights a broader issue for cryptocurrency investors: assets designed to maintain a stable value can still carry risks that differ substantially from those associated with conventional cash-backed stablecoins.
Yield-generating crypto products may depend on trading strategies, hedging arrangements, derivatives markets or other mechanisms to achieve their objectives.
These structures can introduce additional vulnerabilities when market conditions change rapidly.
For example, a product may behave differently during periods of strained liquidity or unusual funding conditions than it does under normal market circumstances.
The risks can become more significant when such assets are used as collateral for leveraged positions.
If the collateral’s value, liquidity or treatment by a trading platform changes unexpectedly, a trader may face additional margin requirements or liquidation. When many users have similar exposures, the effects can potentially spread through connected positions.
This does not establish that USDe alone caused the October 2025 crash. Rather, it explains why the asset’s role in leveraged trading has become part of the wider debate.
For investors, the key lesson is to understand how an asset maintains its value, what supports its yield and how a trading platform treats it as collateral.
A stable target price does not eliminate every form of market, liquidity or counterparty risk.
What the Dispute Means for Cryptocurrency Exchange Accountability
The public disagreement between Xu and CZ raises a question that extends beyond Binance and OKX: how much responsibility should cryptocurrency exchanges bear when extreme market volatility leads to widespread customer losses?
Exchanges operate the platforms through which users trade, borrow funds, post collateral and manage leveraged positions. Their rules and systems can influence how trades are executed and how liquidation mechanisms operate during periods of market stress.
At the same time, cryptocurrency prices are affected by external developments, and exchanges cannot eliminate the risks inherent in leveraged trading.
The challenge is distinguishing ordinary market losses from losses potentially associated with platform-specific failures, inadequate risk disclosures or other operational problems.
Compensation can provide relief to affected customers, but it does not automatically resolve questions about the underlying causes of an incident.
The broader debate therefore encompasses several areas:
- Risk disclosure: Whether users receive clear explanations of leverage, liquidation mechanisms and the risks of using particular assets as collateral.
- Product marketing: Whether yield-generating assets and complex financial products are presented in ways that adequately explain their limitations.
- Trading infrastructure: How exchanges handle unusually high trading volumes, rapid price changes and operational pressure.
- Customer compensation: How platforms determine whether assistance is appropriate and communicate the basis for their decisions.
- Transparency: Whether sufficient information is available to help customers and independent analysts understand what happened during a market disruption.
These issues are important because trust in cryptocurrency platforms depends not only on their ability to facilitate trading, but also on how they manage risk and communicate when something goes wrong.
Could the Binance-CZ and OKX-Star Xu Dispute Change the Industry?
The disagreement is unlikely to be resolved simply by comparing Binance’s reported $800 million compensation with the estimated $19 billion in liquidations.
The figures describe different aspects of the event, while the causes of the crash involve a combination of market conditions, trading behaviour and potentially platform-specific factors.
For the cryptocurrency industry, the more consequential questions concern how exchanges prepare for extreme volatility and whether users have enough information to understand the risks they are taking.
Clearer explanations of leveraged products, collateral requirements and liquidation mechanisms could help traders make better-informed decisions. Greater transparency around market disruptions could also help distinguish between losses caused by ordinary price movements and problems associated with trading infrastructure or product design.
However, establishing responsibility for a particular event requires evidence rather than competing public statements alone.
The October 2025 crash remains a reminder that even a relatively short period of market turbulence can produce substantial consequences when leverage and liquidity pressures interact.
Final Takeaway
OKX CEO Star Xu’s criticism of CZ has reopened the debate over Binance’s $800 million compensation following the October 10, 2025, cryptocurrency market crash.
While CZ has described the payments as a voluntary goodwill gesture, Xu argues that the discussion should also account for the much wider disruption and financial losses experienced across the market.
The reported $19 billion in liquidations illustrates the scale of the event, but it does not, by itself, establish how much Binance, OKX or any other individual platform contributed to the outcome.
Differences over macroeconomic pressures, leveraged trading, USDe and exchange infrastructure remain central to the debate.
Ultimately, the incident underscores the importance of transparent risk disclosures, responsible product communication and robust trading systems during periods of extreme volatility. For cryptocurrency users, it also reinforces a critical principle: understanding leverage and the assets used as collateral is essential, particularly when market conditions deteriorate rapidly.
Disclaimer: This article is for informational and educational purposes only and does not constitute financial, investment or legal advice. Figures and statements concerning the October 2025 market crash reflect reported estimates and attributed positions that may be subject to revision. The causes of the event and the responsibilities of individual platforms should not be considered conclusively established based on the public disagreement alone. Cryptocurrency trading, particularly leveraged trading, involves substantial risk and may result in the loss of invested capital. Readers should conduct independent research and consult qualified professionals before making financial decisions.
