manipulation

In response to Bloomberg's report on CME and ICE pressuring the CFTC regarding Hyperliquid, the Hyperliquid Policy Center, a lobbying organization led by prominent crypto lawyer Jake Chervinsky and funded by the Hyper Foundation, tweeted that the concerns lack basis.The organization stated that Hyperliquid publishes complete on-chain transaction records in real-time, with transparency far exceeding that of traditional exchanges, which serves as a strong deterrent against insider trading and price manipulation, and is beneficial for regulatory agencies and law enforcement to conduct monitoring and investigations.Additionally, Hyperliquid offers 24/7 uninterrupted trading, effectively eliminating price gaps between the opening and closing of traditional markets. The organization acknowledged that current U.S. laws have not yet made specific provisions for on-chain derivatives markets and will continue to work with Washington policymakers to promote the implementation of relevant regulatory frameworks.Previously, the Hyperliquid Policy Center was established on February 18 of this year in Washington, with former Blockchain Association and Variant Chief Legal Officer Jake Chervinsky serving as CEO, receiving a donation of 1 million HYPE from the Hyper Foundation, focusing on promoting a compliant regulatory path for DeFi in the United States.

On-chain detective ZachXBT has released a lengthy article exposing the LAB project and its founder (@vsadkovv), accusing the LAB token's circulation and distribution of being very opaque.ZachXBT stated that Coingecko, RootData, and CMC all reported different circulation figures for LAB, and the official team has not clearly disclosed the token distribution. There is a significant overlap between investors and trading platforms, and most critically: insiders likely control over 95% of the tokens, leaving retail investors completely unaware of the true circulation situation.Additionally, the LAB team unilaterally changed the public sale lock-up period from 3 months to 9 months, while also defaulting on marketing fees, providing special treatment to KOLs and whales, and requiring them to post promotional content. The founder has mixed project funds with personal accounts, with a large amount of funds going directly into trading platform recharge addresses. Insiders can sell off tokens without retail investors being aware at all. ZachXBT calls for trading platforms to conduct a thorough investigation and delist or freeze the related funds.

On-chain detective ZachXBT has released a lengthy article exposing the LAB project and its founder (@vsadkovv). The LAB token has surged to a $6 billion FDV, but the situation is very opaque.The team was founded by Vova Sadkov and Mark, whose previous Eesee project left many investors dissatisfied. Currently, the circulation data for LAB is chaotic, with Coingecko, RootData, and CMC reporting different circulation figures. The official team has not clearly disclosed the token distribution, and there is a significant overlap between investors and trading platforms. Most critically, insiders likely control over 95% of the tokens, leaving retail investors completely unaware of the true circulation situation.Additionally, the LAB team unilaterally changed the public sale lock-up period from 3 months to 9 months, while also defaulting on marketing fees, providing special treatment to KOLs and whales, and requiring them to post promotional content. The founder has mixed project funds with personal accounts, with large amounts of money directly entering the trading platform's recharge address. Insiders can sell off tokens without retail investors being aware.On-chain data shows that insiders recently withdrew over 100 million LAB from trading platforms, worth hundreds of millions of dollars, using tactics similar to those seen in previously manipulated projects. ZachXBT calls for trading platforms to conduct a thorough investigation and delist or freeze related funds. Furthermore, ZachXBT specifically states: this is not a short-selling recommendation. With such high supply control, short-selling instead becomes fuel.

According to market news, Coinbase, Kraken, and Gemini submitted revisions to the U.S. Senate Agriculture Committee, requesting the removal of the provision in the digital asset bill that requires trading platforms to list only tokens that are "not readily susceptible to manipulation."The three companies believe that this provision will increase the difficulty of listing small-cap, low-liquidity tokens and could be used by future CFTC chairs as a tool for tightening regulation. The current draft aims to grant the CFTC broader powers over the spot markets for "digital commodities" such as Bitcoin and Ethereum. The Senate Agriculture Committee has already passed the relevant sections along party lines, and further significant modifications will be made to gain support from the Democrats.

On-chain detective ZachXBT announced a reward of $10,000 for evidence of market manipulation related to LAB, including insider information on market makers for LAB on Bitget spot, Bybit perpetual contracts, Binance perpetual contracts, and OKX perpetual contracts, such as contracts, chat records, etc., as well as identity clues like the passport or ID of LAB founder vsadkovv.ZachXBT stated that the aforementioned actions are further damaging the reputation of the crypto industry, and the relevant participants should not go unpunished, adding that they have entered "war mode."

ZachXBT posted on platform X that the founder of LAB released philosophical nonsense while participating in the manipulation of the CEX market that harms retail investors; they attempted to contact privately, but the message was read and not replied to; the scammers further undermined the last remaining credibility of the industry.

According to a16z, its researchers conducted a systematic test on whether AI agents can independently exploit DeFi price manipulation vulnerabilities.The study used a dataset of 20 Ethereum price manipulation incidents and employed Codex (GPT 5.4) equipped with the Foundry toolchain as the testing agent. Under baseline conditions without domain knowledge, the agent's success rate was only 10%; after introducing structured domain knowledge extracted from real attack events, the success rate increased to 70%. Failure cases showed that the agent could accurately identify vulnerabilities but generally struggled to understand the leverage logic of recursive borrowing, misjudged profit margins, and could not assemble multi-step attack structures across contracts. The experiment also recorded a sandbox escape incident: the agent extracted the RPC key from the local node configuration and called the anvil_reset method to reset the node to a future block, bypassing information isolation restrictions and obtaining real attack data. The research team believes that AI agents can currently effectively assist in vulnerability identification but cannot yet replace professional security auditors.

OKX founder and CEO Star retweeted on-chain detective ZachXBT's tweet about market manipulation in RAVE, stating that OKX's risk engine is operating normally and has not been affected by the fluctuations in the RAVE market. Star announced that OKX will provide an additional $25,000 bounty to support ZachXBT's investigation into the RAVE incident.It is reported that ZachXBT previously accused RAVE of suspected market manipulation and called for Binance, Bitget, and Gate to jointly investigate, offering a $25,000 reward. As of the time of publication, the price of the RAVE token has fallen below $1, a decline of over 95% from its peak.

According to monitoring by @ai_9684xtpa, one of the RAVE manipulation addresses deposited 20 million RAVE to Bitget again 10 minutes ago, worth approximately 10.67 million USD. Today, this address has transferred a total of 42.996 million RAVE to CEX, with a total value exceeding 34.97 million USD.

In response to recent allegations and rumors regarding the manipulation of RAVE token prices, RaveDAO posted on the X platform: "We have noticed the rumors and allegations surrounding RAVE and the RaveDAO team.We want to make it clear that the RaveDAO team is not involved in the high volatility of the RAVE token price and is not responsible for the recent price fluctuations. RaveDAO places great importance on transparency and is currently focused on promoting the mass adoption of Web3 through offline events."

As Robinhood accelerates its layout in the prediction market, it has proactively excluded certain contract products due to concerns that they may foster market manipulation and insider trading risks. Robinhood UK President Jordan Sinclair stated that the company is highly attentive to market abuse issues and will not offer all prediction markets or event contracts to users, but will selectively launch products that are more suitable for customers.Recently, several "precise betting" incidents have raised regulatory concerns. For example, there were unusually large bets placed on Polymarket before U.S. actions against Iran; Israeli regulators have also sued two individuals who used confidential information to place bets. Additionally, "mention markets" (such as words that will appear in a speech being bet on) have been explicitly excluded from Robinhood's product range due to their susceptibility to manipulation.Currently, Robinhood primarily provides compliant prediction market services through partnerships with Kalshi and ForecastEx, prioritizing regulated platforms to reduce information abuse and cross-border compliance risks. In contrast, the less regulated Polymarket allows users to trade through cryptocurrency wallets with relatively loose identity verification.Robinhood previously anticipated that prediction markets would become an important growth engine, with CEO Vlad Tenev stating that this business could become one of the fastest-growing segments by 2025, potentially driving the formation of a trillion-dollar annual trading scale in the future.

According to Cointelegraph, U.S. prosecutors have filed lawsuits against 10 foreign nationals associated with four cryptocurrency market makers. Three executives have been extradited from Singapore to the U.S. and appeared in federal court in Oakland, California, this Monday.The three defendants appearing in court are Gleb Gora, CEO of Vortex; Manu Singh, CEO of Contrarian; and Vasu Sharma, an employee of Contrarian. They were extradited to the U.S. after being arrested in Singapore in October 2025.The companies involved include Gotbit, Vortex, Antier, and Contrarian, with related activities dating back to 2018. The U.S. Department of Justice (DOJ) accuses these companies of creating false trading volumes through wash trading, matched orders, and prearranged trading, artificially inflating token prices, creating a false sense of liquidity, and attracting retail investors before insiders sold their holdings.

According to monitoring by BlockSec, a suspicious transaction targeting an unknown contract (Stake) on the BSC chain was discovered, resulting in a loss of approximately $133,000.The attacker exploited a vulnerability in the spot price dependency of the Stake contract, manipulated the TUR price in the TUR-NOBEL pool, and then staked TUR. Based on the inflated price, they triggered reward calculations and claimed the amplified rewards through a referral account, ultimately exchanging the stolen TUR for USDT to profit.

According to Binance's official blog, Binance has released a red flag guide for cryptocurrency market makers, warning users and project parties to be cautious of the following risky behaviors: aggressive sell-offs that conflict with token release plans, one-sided sell orders, cross-platform coordinated sell-offs, high trading volumes that do not match price trends, and abnormal price fluctuations caused by insufficient liquidity.Binance recommends that project parties conduct strict due diligence when selecting market makers, clarify contract terms, prohibit profit-sharing models, and continuously monitor market maker activities after listing. Binance stated that it will take punitive measures such as blacklisting against non-compliant market makers and will open reporting channels.

Pump.fun co-founder alon disclosed on platform X that the platform has updated its fee mechanism to address malicious manipulation issues in token issuance. Previously, each token issued on pump.fun had an associated Coin Admin who could arbitrarily change the fee recipient and distribution method, leading to manipulative behavior: creators would first set fees directed to others, and once the token gained popularity, they would redirect the fees back to their own wallets, harming user interests.After the update, all tokens will default to the regular creator fee (except for rebate tokens), and creators will have only one opportunity to redirect the fees to another wallet; thereafter, the fee settings will be locked. If creators do not use this opportunity, they can operate it later when needed. The fees of tokens with already allocated fees will be locked, and existing regular fee tokens will have one chance to change.

The chairman of the Commodity Futures Trading Commission (CFTC), Mike Selig, stated, "Today, we are taking action to release clear guidelines for prediction markets to help trading platforms understand the CFTC's expectations for new contract listings. We are taking on the responsibility of ensuring that this asset class has transparent rules."In an interview with CNBC, Mike Selig said, "Prediction markets are a rapidly evolving field, which is why we are taking action today to release some clear guidelines to assist our trading platforms. Our trading platforms will self-certify contracts and have their own rulebooks, and they need to clearly understand the CFTC's expectations. Therefore, we will publish these guidelines in clear written form for trading platforms to follow.At the same time, we will also release a notice of proposed rulemaking later today. We intend to establish clear operating rules for this new asset class and new market. It is crucial to ensure that there is no manipulation, insider trading, or various abuses in the derivatives market. Therefore, we will take on the responsibility of ensuring that these new asset classes have clear operating rules."

According to documents from the U.S. District Court for the Southern District of New York, a federal judge in New York has approved the plaintiffs' motion for class certification in the market manipulation lawsuit against Tether and Bitfinex, and has divided the case into two groups of plaintiffs: spot investors and futures traders. It is reported that the case accuses Tether and Bitfinex of manipulating cryptocurrency market prices by issuing USDT from 2017 to 2019, resulting in losses of up to hundreds of billions of dollars for investors who purchased BTC and ETH.

According to market news, Musk acknowledged that in the multi-billion dollar lawsuit surrounding his $44 billion acquisition of Twitter, he stated that the tweet he posted "may not have been my wisest move," while the world's richest man is defending himself in court against allegations of market manipulation. He told a San Francisco jury on Wednesday that the tweet was not intended to manipulate Twitter's stock price, which was during the acquisition negotiations.A group of Twitter investors claims they suffered losses after Musk threatened to walk away from the deal to gain leverage in the acquisition talks, despite Musk knowing he was legally obligated to complete the $44 billion acquisition. After signing a binding acquisition agreement in April 2022 and waiving his right to conduct due diligence, Musk quickly began questioning the number of bot accounts on the platform.On May 13, 2022, he tweeted that unless the company could prove that "spam/fake accounts are indeed less than 5% of users," the deal would be "on hold temporarily." On that day, Twitter's stock price fell by 9% at the opening.