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More →The 4-hour trading volume ratio of BTC contracts to spot is 10.46.
Bijie.com data: Over the most recent 4 complete hours, BTCUSDT perpetual contract trading volume was 10.46 times the spot trading volume. Compared with the same-caliber snapshot 24 hours earlier, it rose by 3.4036; compared with the same-caliber snapshot 7 days earlier, it rose by 2.6525.
Fearless Wallet browser extension was implanted with malicious code, leading to private key leakage.
According to CoinWorld news, malicious code was implanted in the Fearless Wallet browser extension. Since February 2025, users may have leaked their private keys when unlocking the wallet, and it took nearly 20 months before it was discovered.
Polymarket：Anthropic 2028年前破产概率为17%
According to a report by Bijie, based on Polymarket data, the probability that Anthropic will declare bankruptcy before 2028 is 17%. This week, Anthropic's draft IPO showed a net loss of $80.7 billion in the first half of 2026 and plans to potentially spend $750 billion on computing power.
Polymarket: The probability of predict.fun token FDV exceeding $800 million rises to 74%.
According to CoinWorld news, prediction markets show that the probability on Polymarket of predict.fun's token exceeding an FDV of $800 million after launch has risen to 74%, up 60% in the past 24 hours. If predict.fun's governance token has an FDV above $800 million one day after launch, the prediction event will resolve to Yes; otherwise, it will resolve to No.
Railway discloses security incident: some plaintext keys may have been stolen, attack appears to target AI service providers
Railway has disclosed a security incident in which anomalous activity occurred in the system that stores customers' environment variables. A preliminary investigation indicates that unauthorized third parties may have gained access to encrypted environment variables and may even have obtained the plaintext of some of them. These variables typically hold API keys, database passwords, and private image registry credentials. Railway suspects that this incident is part of a recent series of attacks targeting cloud platforms, with AI inference providers as the ultimate goal. The company has notified the relevant upstream service providers to proactively revoke keys. Although the initial assessment is that only some customers were affected, Railway is still requiring all users to immediately rotate the keys stored within the platform and to check service logs for anomalous calls. Railway temporarily suspended builds and deployments across the entire platform, and even enterprise customers were unable to publish updates. Build functionality was subsequently restored, but users still need to redeploy their applications for the rotated keys to take effect. In addition, Railway has proactively reset all bucket keys and the GitHub credentials stored by the platform, and affected users need to reconnect GitHub.
The VXN Nasdaq 100 Volatility Index stands at 24.42 points.
BiJie Network US stock market data: The VXN Nasdaq 100 Volatility Index closed at 24.42 points. Compared with the same-caliber snapshot 24 hours earlier, it fell 0.8 points; compared with the same-caliber snapshot 7 days earlier, it rose 1.72 points.
WTI crude oil futures broke through $99 per barrel, up 1.90% on the day.
CoinWorld data: WTI crude oil futures broke through $99 per barrel, up 1.90% on the day.
Ethereum institutional hiring APAC lead to drive traditional finance adoption
According to a report from Bijie.com, official recruitment information from Ethereum Institutional shows that the organization is hiring a Tokyo-based head of the Asia-Pacific region, with a focus on expanding cooperation with banks, trust institutions, asset management companies, securities firms, and financial infrastructure providers in Japan and the Asia-Pacific region, and promoting the practical application of Ethereum in traditional finance. The position requires 5 to 7 years of experience in the traditional financial industry, proficiency in Japanese and English, and resources in Japanese financial institutions and the digital asset industry.
Chinese Embassy in Saudi Arabia: Chinese citizens are advised to refrain from traveling by air in Saudi Arabia for the time being.
According to the Chinese Embassy in Saudi Arabia, on the early morning of October 22, the General Authority of Civil Aviation of Saudi Arabia issued an announcement stating that King Fahd International Airport in Dammam was attacked on the evening of October 21 (Wednesday), resulting in 1 death and 8 injuries so far, with material losses still being assessed. Another official source said that an Aden Airways passenger aircraft was damaged in this attack, and 1 person on board was injured. In recent days, airports and important facilities in Riyadh, Dammam and other places in Saudi Arabia have been continuously attacked by missiles and drones. There is still no exact information on the resumption of operations at King Khalid International Airport in Riyadh and some airports in southern cities, and flights at airports in other cities frequently experience large-scale disruptions. The Chinese Embassy and Consulates in Saudi Arabia once again remind Chinese-funded institutions and Chinese citizens in Saudi Arabia to be sure to raise their security awareness, reduce unnecessary outings, stay away from sensitive areas such as airports, oil facilities, and military bases, and refrain from photographing military operations and sensitive facilities. It is recommended not to travel by air in Saudi Arabia in the near future, and passengers who have already purchased tickets should maintain close contact with the relevant airlines and pay attention to flight changes and conditions at the relevant airports.
Nasdaq leads Wall Street higher as SpaceX and Supermicro lift AI sentiment
According to a Reuters report, the Nasdaq index led gains in Wall Street trading, driven by AI sentiment boosted by SpaceX and Supermicro.