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cryptocurrency

Cryptocurrency, or digital currency, is a type of digital or virtual currency based on blockchain technology, utilizing cryptographic techniques to ensure transaction security, control the generation of new units, and verify asset transfers. Its decentralized nature means it does not rely on central banks or government institutions. Bitcoin is the earliest and most well-known cryptocurrency, while other notable cryptocurrencies include Ethereum, Ripple, and others. Cryptocurrencies are used for various purposes such as payments, investments, and executing smart contracts, and they have high volatility and potential high return risks.
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Goldman Sachs: Korean retail investors are flowing funds into cryptocurrency, and KOSPI's upward movement relies more on foreign investment

Goldman Sachs Global Investment Research Department's South Korea stock analyst Chris Cha stated in a report on September 23 that KOSPI has the conditions for a short-term tactical breakout, but the continuous flow of liquidity from South Korean retail investors into the cryptocurrency market will make the index's subsequent upward movement more reliant on foreign capital and local institutions reconfiguring. The report noted that concerns about the Federal Reserve's interest rates have been partially digested by the market, and risk appetite has shifted towards proxy AI themes.The report pointed out that South Korean memory chips provide fundamental support, with fourth-quarter DRAM contract prices expected to grow double digits quarter-on-quarter, and the ramp-up of HBM4 capacity will continue to limit the supply of standard server DRAM. Samsung Electronics' large shareholder returns, continuous buying by institutions, and foreign capital turning into net buying may drive KOSPI towards the resistance zone of 7000 to 7200 points.The report also indicated that the capacity of local South Korean retail investors to absorb has weakened. After Bitcoin returned to $85,000, cryptocurrency trading in South Korea has heated up. According to DefiLlama data cited in the report, Upbit's single-day spot trading volume on June 13 was approximately $770 million, which rose to $1.817 billion on September 22, an increase of about 136%. Based on the total trading volume of $3.27 billion on that day across South Korea's five major trading platforms, Upbit alone accounted for over half. Goldman Sachs believes this will make KOSPI more reliant on foreign and institutional buying in the future, and October is a critical window to test whether foreign capital will continue to increase its investment in South Korean semiconductor and AI assets.

Ministry of State Security: The so-called anonymity of virtual currency is a false proposition

The Ministry of State Security's WeChat public account published an article titled "Is Virtual Currency Crime Untraceable? Think Again!" stating that virtual currency has become an important tool for criminals engaging in illegal activities. The associated risks include being a "hotbed" for money laundering crimes, a "shelter" for cyber attacks, and an "accomplice" for espionage and theft. The article argues that the so-called "anonymity" of virtual currency is fundamentally a false proposition.The article states that blockchain is open and transparent, on-chain data is immutable, and complete transaction records are preserved, which can provide a basis for full-chain traceability. Address anonymity is merely a temporary separation of wallet addresses from real identities, and fiat currency exchanges leave traces such as device codes and network IPs. The article summarizes this as examining the ledger, checking the chain, and discussing the private key: the entire transaction leaves traces, making it difficult to hide real identities; if the private key is kept by the individual, it cannot be recovered if lost, while if it is entrusted to a platform, there is a risk of platform bankruptcy or disappearance.The article also mentions that in February 2026, the People's Bank of China and several departments reiterated that Bitcoin, Ethereum, Tether, and others should not and cannot be used as circulating currency, and related activities are classified as illegal financial activities, which are strictly prohibited. The article warns to be cautious of high-paying part-time jobs that settle in virtual currency and states that reports can be made through 12339, www.12339.gov.cn, the Ministry of State Security's WeChat public account, or local national security agencies.

The U.S. Clarity Act legislative efforts have collapsed, and cryptocurrency regulation is at a standstill

According to CoinDesk, the Clarity Act, aimed at establishing a clear regulatory framework for cryptocurrency in the United States, has been declared a failure after months of intense negotiations. The bill was originally intended to address the definition of digital assets at the federal level, but it failed to reach the final voting process due to fierce interest group conflicts.Multiple sources indicate that the core reason for the legislative collapse lies in complex jurisdictional conflicts and disputes over terms. The CFTC (Commodity Futures Trading Commission) and SEC (Securities and Exchange Commission) are in disagreement over the management rights of certain digital assets, while lawmakers also struggle to reach a consensus on how to define the legal attributes of NFTs, DeFi protocols, and stablecoins. Despite calls from organizations to eliminate market uncertainty through legislation, a key compromise proposal ultimately could not be reached.The Fintech Association and other industry organizations had previously lobbied actively in support of the bill, hoping to establish clear industry standards. With the failure of this legislation, traditional financial institutions on Wall Street and cryptocurrency projects will continue to face legal gray areas, and the industry's compliance process will thus be forced to delay.

Zhao Changpeng: There is no ability to influence the price of the cryptocurrency market; posting and the timing of positive news are purely coincidental

Binance founder Zhao Changpeng stated during the podcast "When Shift Happens" that he remains bullish on Bitcoin but denies having the ability to influence the price of the entire crypto market. Previously, on August 19, when Bitcoin was around the $60,000 range, Zhao Changpeng posted that if one wants their future self to thank today's decisions in two years, immediate action is needed. This post was interpreted by the market as a hint to buy Bitcoin, and in the following days, the crypto market rose by about 20%.Zhao Changpeng responded that he does not have the ability to drive the entire market price. He stated that he has always been bullish on the crypto industry, and almost all of his posts have a bullish tendency, posting 5 to 10 times a day, so it is not surprising that one of his posts coincidentally appeared before positive news.Zhao Changpeng mentioned that about 5 hours after the post was published, Trump gave a relatively positive speech about the crypto industry, mentioning the push for Hyperliquid to enter the U.S. market, but he did not know the content of the speech in advance. He emphasized that if he had any information that could affect the market, he would not post about it. Therefore, the post and the subsequent market rise were merely a coincidence in timing.Regarding the Bitcoin cycle, Zhao Changpeng stated that the crypto market has roughly followed a four-year cycle to date. At that time, some speculated that Bitcoin might bottom out in October, but he believes there is no need to wait until October to express a bullish view.

first_img SEC updates cryptocurrency FAQ, stating that token buybacks and network upgrades do not necessarily constitute securities

The U.S. Securities and Exchange Commission's Division of Corporation Finance updated its frequently asked questions document on cryptocurrency assets on Friday, clarifying that token buybacks, network upgrades, and marketing promotions do not automatically make cryptocurrency assets securities. The division stated that announcing a buyback plan for an already functioning cryptocurrency network does not, by itself, make the associated tokens constitute an investment contract; however, for networks that are not yet operational, if the issuer promotes the buyback as a source of returns for holders, this conclusion may not necessarily apply.Regarding the ongoing development issues of cryptocurrency projects after their launch, the document pointed out that once a cryptocurrency system is operational, services used to protect, maintain, improve, or enhance that system and its functions, or to promote network effects, do not fall under the managerial efforts referred to in the Howey test. The existing uses of marketing networks generally do not create profit expectations, and statements regarding future functionalities are similarly true, provided that profit potential is not promoted. The document reiterated that specific judgments still heavily depend on the actual circumstances of each case.This document is based on the interpretive guidance issued by the SEC in March of this year regarding the application of securities laws to cryptocurrency assets, released just weeks after the Clarity Act failed to advance in the Senate, with regulators continuing to operate under existing laws. Additionally, the U.S. Commodity Futures Trading Commission updated its cryptocurrency FAQs on Thursday, stating that futures companies and clearinghouses may invest customer funds in tokenized versions of previously permitted assets, provided that investment and custody requirements are met; regulated companies may use blockchain for record-keeping but must be able to provide relevant records when the blockchain or its block explorer is not operational.

Caixin: Poker expert Hu Zheweng has suffered three consecutive losses in the cryptocurrency market and has filed a lawsuit against Jump Trading and Chinese professor Zhang Yongfeng

According to Caixin, poker master and seasoned cryptocurrency investor Hu Zheweng made significant bets during the three waves of cryptocurrency frenzy involving ICOs, algorithmic stablecoins, and AI tokens, but faced consecutive failures. Hu Zheweng claimed to have invested in the blockchain project Stratis, achieving a return of "over 1000 times."According to disclosed information, Hu Zheweng invested approximately 80 million USD in algorithmic stablecoin TerraUSD (UST) and its sister token LUNA from May 2021 to May 2022, with the peak market value of his holdings exceeding 800 million USD, but the price of LUNA subsequently nearly dropped to zero.In addition, Hu Zheweng has filed a lawsuit in Chicago, USA against the globally renowned quantitative trading firm Jump Trading and its related companies and executives in the cryptocurrency business, seeking at least 500 million USD in damages. After experiencing Stox and Terra, Hu Zheweng has not left the cryptocurrency market; last January, he bet on a new project by a Chinese computer professor Zhang Yongfeng. Zhang Yongfeng entered the Computer Science Department of Tsinghua University in 2007 and is currently a tenured associate professor in the Computer Science Department at Rutgers University in the USA. He has been sued by Hu Zheweng on multiple charges including "securities fraud." It is reported that the tokens issued by the organization founded by Zhang Yongfeng, in which Hu Zheweng invested millions of dollars, have fallen over 99.6% from their peak in 2025.
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