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According to Coinglass data, the total contract open interest for BTC has increased by 6.52% in the past 24 hours, with the current total open interest at 56.339 billion USD. Among them, Binance's open interest is 11.858 billion USD, OKX's open interest is 3.386 billion USD, Bybit's open interest is 6.131 billion USD, and Gate's open interest is 4.928 billion USD.

Binance Wallet announced that the perpetual contract for PREDICTUSDT has been launched in the Binance Wallet, with a maximum leverage of 5 times.After enabling the multi-asset mode, eligible users can use tokenized stocks (bStocks) in the Binance Wallet as collateral, counted up to 90% of the market value.

According to Bloomberg, the Milan prosecutor's office stated that Italian authorities are conducting arrest operations against 30 individuals suspected of operating a mafia-linked underground bank. This network is alleged to have transferred approximately 68 million euros abroad and used cryptocurrency to launder illegal funds.The operation extends to Spain, where local police are executing European arrest warrants, and Swiss authorities are also seeking to apprehend another suspect. The prosecutor's office claims that the network is based around a car rental company near Milan, using shell companies to issue false service invoices, helping involved businesses in construction, logistics, and other industries reduce taxable income. After companies made payments via bank transfers, the network deducted commissions and returned the funds in cash.Funds in the shell company accounts were transferred to banks in Luxembourg, Lithuania, and Germany, and then entered digital wallets allegedly controlled by the organization through cryptocurrency exchanges. Investigators identified over 110 million euros in false invoices and found that the network also handled drug trafficking proceeds and funds from victims of online cryptocurrency investment scams.

Oracle announced the launch of Oracle AI Agent Studio for Industry Applications, a low-code and no-code AI agent development platform aimed at industry business processes, supporting the creation, testing, orchestration, deployment, and management of agents.This platform is based on the existing Oracle AI Agent Studio for Fusion Applications, allowing customers and partners to build and customize AI agents using existing application data, tools, and business processes, and embed them into daily workflows to reduce manual operations and enhance productivity.

Binance contracts will automatically settle the PTBUSDT and MITOUSDT U-based perpetual contracts on October 23, 2026, at 17:00, and subsequently delist the trading pairs mentioned above. Users must stop submitting new non-reducing orders before October 21 at 17:30 and are advised to close their positions on their own before trading stops to avoid automatic settlement.

According to comments from the AXIOS website, NVIDIA CEO Jensen Huang is promoting the prospects of artificial intelligence across Europe to warm up for the flagship conference in Berlin. He emphasized that governments around the world will see AI as a necessity for national development and may rely more on NVIDIA.

Bitget launches ELICE (Elice Inc.) stock perpetual contracts. The contract is settled in USDT, supports up to 20 times leverage, and allows trading 24/7. As of now, Bitget supports a total of 369 stock perpetual contract underlying assets.

According to market data, Brent crude oil (BZ) fell back after reaching $111.99 during yesterday's trading session and has risen again to around $110.02 this morning. Supply and shipping risks in the Middle East continue to impact oil prices, and the competition between bulls and bears is intensifying, leading to increased attention in the related contract markets.According to CoinGlass data, the current total open interest for BZ contracts across the network has reached $319 million. In centralized exchanges, BZ contract positions are concentrated on leading platforms, with Binance and Bitget ranking first and second. Their open interest amounts to $230 million and $28.6319 million, respectively, accounting for over 88% of the market share.

The Binance contract platform will launch multiple USDT-denominated perpetual contracts on October 21, including CEGUSDT, BACUSDT, IBKRUSDT, and MDTUSDT, with specific launch times of 17:00, 17:05, 17:10, and 17:20, and a maximum leverage of 20 times.

The founder of the Solana landing service analysis platform Circular, Ben, stated that he believes the trading terminal Axiom charges traders through misleading "validator bribes" and routes the related funds to the landing service Lunar under HelloMoon. Ben mentioned that since April, the bribes paid by Axiom traders to Lunar amount to approximately $55.7 million, but the latest 30-day analysis shows that only about 1% can be traced back to additional on-chain validator incentives, and he inquired whether Axiom shares in this tip revenue.Circular claims that it reconstructed the activities related to Lunar and Axiom from April 26, 2026, to October 19, based on on-chain payment flows: during this period, Lunar received 530,166 SOL in bribes, valued at approximately $55.67 million based on its quoted price of $105/SOL, corresponding to 189 million successful payments of bribes to Lunar from Axiom transactions. In the last 30 days, 45 million Axiom transactions made payments to Lunar, accounting for 80.6% of successful Axiom transactions; Lunar received 138,964 SOL, approximately $14.59 million, of which about 1,579 SOL was attributed to additional on-chain validator incentives, accounting for 1.14%.Ben also cited on-chain cases from September 26 and October 7, stating that after he paid bribes as suggested by the Axiom interface, the identifiable additional priority fee increase was about 1% of the amount paid to Lunar. He indicated that Axiom controls transaction routing and fee recommendations and has published its associated Lunar address on GitHub for verification. The above content represents Circular's on-chain statistics and personal judgment, and the post also states that the related proportions do not exclude other service costs or off-chain payments, and its estimate of the platform's revenue share is not based on tracked payments to Axiom.

U.S. online brokerage Webull, listed on NASDAQ, plans to open perpetual contract trading to eligible U.S. customers starting in November, with the first products including Bitcoin and other crypto assets, and aims to expand the scope by the end of the year.The related contracts will be listed on the Kalshi exchange, regulated by the U.S. Commodity Futures Trading Commission (CFTC), with clearing handled by Kalshi's clearing agency. Webull users who have been approved for futures trading can trade through their existing futures accounts.

Elon Musk stated that for SpaceX, a wise move is to sign short-term contracts to lease AI data centers.

According to Business Insider, Amazon Web Services (AWS) is expected to acquire NVIDIA (NVDA.O) GB300 racks worth $5 billion.

According to The Defiant, the Telegram crypto application Walt (formerly Wallet in Telegram) announced the launch of AI agent trading features on October 20. Users can connect to Mira developed by The Open Platform, OpenAI's ChatGPT, and Anthropic's Claude to manage perpetual contract positions. The connected agents can access real-time perpetual contract prices and market news, view user holdings, leverage, and liquidation risks, and open or close long and short positions based on instructions. They can also set simple rules such as take profit, stop loss, and dollar-cost averaging, monitoring positions around the clock.In terms of security mechanisms, AI agents can only operate funds deposited in dedicated trading accounts and cannot withdraw or transfer funds. Order execution is turned off by default; agents can only analyze and suggest, and users must manually enable it to place actual orders. Users can set their own agent instructions and trading limits, view each step of their operations in real-time, and disconnect at any time. Walt's founder and CEO Andrew Rogozov stated that traditional trading applications are built around terminals, charts, and order tickets, requiring users to learn how to use them, while Telegram users already hold funds in Walt.Walt's perpetual contract business launched in April this year through the decentralized exchange Lighter, offering over 50 markets and supporting up to 50x leverage, settled in USDT. The application was renamed from Wallet in Telegram to Walt on September 28, with developers claiming over 150 million users. Mira launched in February, surpassing 2 million users in May, with over 500,000 monthly active users. Additionally, Robinhood also released an AI trading agent based on dedicated accounts last month.

German Chancellor Friedrich Merz stated at the Invest in Germany Summit in Berlin that Germany hopes to become a leader in integrating AI in key industries, specifically naming manufacturing, machinery, and the automotive industry. He urged small and medium-sized enterprises to utilize existing data, saying, "Please open the door for AI to use your data." He claimed this is Germany's true secret and real advantage.NVIDIA announced at the summit that it would increase its investment in the European AI sector, planning to support four German startups: Agile Robots, Avelios Medical, Mirelo, and Reflex Aerospace. This is part of its nearly $10 billion commitment to Europe for investing in companies, universities, and research institutions; NVIDIA did not disclose the specific amounts for these four investments. Agile Robots develops AI robots for manufacturing, logistics, and healthcare, Avelios Medical creates hospital management software, Mirelo develops AI models for generating audio from video, and Reflex Aerospace designs and manufactures satellites.NVIDIA CEO Jensen Huang stated that AI will only enhance, not replace, Germany's capabilities in manufacturing, mathematics, and science, and called AI a new tool for businesses. NVIDIA is expanding its cooperation with the German federal government and the Industry 4.0 Platform, with both parties signing a joint declaration of intent to promote industrial application AI models. On the same day, Siemens announced a new AI program in collaboration with NVIDIA at its Erlangen plant, stating that the related technology could reduce engineering work in production preparation by up to 85%, and AI production planning could lower costs by up to 20%.

The decentralized perpetual contract trading platform Aster announced that, in light of recent developments related to PAPER and potential market risks, it has adjusted the pre-market perpetual contract for PAPER to a liquidation-only mode and plans to officially delist the contract at 9:45 AM Beijing time on October 20. Aster recommends that users holding open positions proactively close their positions before the delisting, calling this a precautionary measure to manage market risks and maintain trading order.Previously, Papertrade stated that there are currently no plans to allow external transfers of the PAPER token and will adjust short-term trading fees and the token issuance curve. The team believes that the PAPER perpetual contract could make the liquidity pool's solvency a target for short selling, and external short exposure may increase the profit potential for manipulation attacks, as these markets are not controlled by the protocol.Papertrade founder Jez also pointed out that due to the rapid progress of the perpetual contract market, PAPER is currently set to a non-transferable status to avoid potential attack risks and maintain the long-term healthy development of the protocol. Jez emphasized that PAPER represents users' rights to the protocol's earnings, and its long-term value depends on whether Papertrade can continue to attract traders. The team made this risk management choice based on the operational data from the first week after the protocol's launch.

Bitget has launched perpetual contracts for 4 popular stocks: CSTOCK (Citibank), MDT (Medtronic), BP (British Petroleum), and VLO (Valero Energy). The above contracts are settled in USDT, supporting up to 20 times leverage and 24/7 trading. As of now, Bitget supports a total of 368 stock perpetual contract underlying assets.

SolanaFloor posted on platform X that Cardboardtrade, regarded as the Solana version of Papertrade's perpetual contract protocol, currently has an average daily trading volume of approximately 1 billion dollars. It is reported that the platform offers up to 1000x leverage trading for BTC, ETH, and SOL, with a total liquidation amount exceeding 564 million dollars and an open interest (OI) reaching 38 million dollars.A data screenshot provided by SolanaFloor shows that the total trading volume of the protocol is approximately 4.4 billion dollars.

CME Group announced the official launch of Uniswap futures contracts, which are now open for trading, offering two contract sizes and supporting 24/7 trading.