Tag: Short

BroadChain learned that, as of 19:00 on April 17, according to Bitcoinist, data shows that although prices of cryptocurrencies like BTC have recently rebounded, the market sentiment indicator—the Fear & Greed Index—remains in the 'Extreme Fear' zone. Compiled by Alternative.me, this index integrates five factors: trading volume, market cap share, volatility, social media sentiment, and Google Trends. Its scale ranges from 0 to 100, where values below 47 indicate fear, above 53 indicate greed, below 25 denote 'Extreme Fear', and above 75 denote 'Extreme Greed'. Since Q4 2025, persistent bearish market sentiment has kept the index entrenched in the 'Extreme Fear' zone. In March this year...

BroadChain learned that, at 18:30 on April 17, according to NewsBTC, Japan’s largest loyalty program, Rakuten, has integrated its approximately $23 billion worth of over 3 trillion accumulated loyalty points with XRP—enabling users to directly exchange points for XRP within Rakuten Pay and Rakuten Wallet. This move transforms a widely adopted existing rewards system into a direct, exchange-account-free entry point to digital currency—not merely adding another cryptocurrency option. Following the announcement, XRP’s price rose to $1.38, pushing its market cap above $84 billion, with a 24-hour trading volume reaching $2.4 billion.

BroadChain learned that, according to NewsBTC, following U.S. President Trump’s announcement on April 17 at 18:16 of a 10-day ceasefire agreement between Israel and Lebanon, market risk sentiment improved and Bitcoin price rebounded accordingly. Per TradingView data, Bitcoin rose on Thursday from an intraday low of approximately $73,050 to $74,650. This diplomatic breakthrough eased broader geopolitical risks—previously, Iran had explicitly stated it would withdraw from its ceasefire agreement with the U.S. if Israel did not halt its attacks on Lebanon. With the Israel-Lebanon ceasefire terms now reached, prospects for a second round of U.S.-Iran negotiations appear brighter. Polymarket data shows market expectations for April 22.

BroadChain learned that Grinex — a Kyrgyzstan-registered exchange linked to Russia's crypto market — suspended withdrawals and trading following a major cyberattack on April 17 at 18:16. According to a statement on the exchange’s website, over 1 billion rubles (approximately $13.1 million) were stolen, and the attack was attributed to a 'coordinated operation aimed at undermining Russia’s financial sovereignty,' requiring resources and technology from 'hostile nations.' Blockchain analytics firm Elliptic noted that suspected attackers stole approximately $15 million worth of USDT from Grinex-associated wallets, subsequently transferring and swapping the funds via the TRON and Ethereum networks.

Circle因未冻结Drift攻击中被盗的2.3亿美元USDC而面临集体诉讼。原告指控其具备技术能力却未干预资金跨链转移，涉嫌协助资产转换。此前Circle曾冻结其他涉案钱包，此案凸显了稳定币发行商在应对黑客事件时面临的法律与操作困境。

新加坡海湾银行推出稳定币发行与赎回服务，企业及高净值客户可直接通过银行账户实现法币与稳定币的全天候即时兑换。为推广该服务，银行在限定时间内免除Solana链上Gas费及手续费，并将根据交易量提供奖励。此举旨在解决跨境资本调拨难题，推动法币与数字资产的实时转换。

稳定币总市值基本持平为3099亿美元，其中USDT发行量自2022年二季度以来首次显著下降1.6%至1841亿美元，USDC增长2.4%至771亿美元。

中国证监会重罚微博博主“杰克船长”胡博，因其编造传播涉资本市场监管虚假信息，扰乱市场秩序。胡博被处以80万元罚款及3年证券市场禁入，期间不得从事证券相关业务或担任相关职务。

随着SpaceX等巨头临近IPO，币安钱包、Bitget等六大平台相继推出Pre-IPO产品。其模式主要分为三类：SPV映射股权、合成票据及链上永续合约。投资者需重点关注产品是否挂钩真实股权、费用结构、合规风险及流动性差异，其中Hyperliquid的合约模式风险极高。

近期山寨币市场出现局部暴涨，但并非全面复苏。少数强势代币主导行情，资金高度集中，多数项目涨幅有限。市场情绪仍处恐惧区间，比特币市占率高企。分析指出，本轮上涨由资金回流和庄家控盘驱动，流动性博弈特征明显。未来市场分化加剧，投资者需警惕低流动性风险。

BroadChain learned that on April 17 at 16:16, according to TechFlow, on March 31, 2026, Google Quantum AI—a division of Google—released a whitepaper that attracted widespread attention, stating that the resources required for future quantum computers to break Bitcoin’s cryptography are approximately 20 times lower than previously estimated. This research quickly ignited industry discussions, and headlines such as “Quantum Computers Can Break Bitcoin in 9 Minutes” began circulating across markets. However, frankly speaking, such panic emerges once or twice every year; this time, however, it sounds especially intimidating due to Google’s name attached. We’ve reviewed this 57-page paper and several related announcements released concurrently.

Publicly listed Bitcoin mining companies sold over 32,000 BTC in Q1 2026, marking a new single-quarter high and surpassing the total for all of 2025. Miners currently face significant profitability pressure, with hash price falling below the breakeven points of some mining firms. Since 2023, Bitcoin miners’ BTC reserves have been continuously declining, reflecting industry-wide challenges and financial strain.