Japan's March CPI exceeded expectations, and inflation is expected to accelerate further, complicating the Bank of Japan's rate decision on Tuesday, according to Jin10. The market generally anticipates no change, but a rate hike remains possible. Government subsidies on energy and social welfare programs have lowered prices for gasoline, utilities, and education. Excluding these factors, inflation is already significantly above 2%, and this trend is expected to become clearer in the coming months, with April's CPI projected to rise to 1.7% year-on-year. From May, both overall and core inflation are expected to exceed 2%. This year's 'Shunto' wage negotiations resulted in over 5% wage growth, with noticeable increases in small and medium-sized enterprises. Amid a weak yen and rising global energy prices, companies are expected to pass on increased input costs to consumers. These factors significantly complicate Tuesday's rate decision. ING believes the impact of the energy shock on inflation is more persistent and pronounced, while its effect on growth is relatively minor. This difference is expected to be reflected in the quarterly outlook report released on the same day. The bank forecasts the BOJ will raise its inflation expectation for fiscal year 2026 from 1.9% to 2.4%, and for fiscal year 2027 from 2.0% to 2.2%, while the GDP growth forecast for fiscal year 2026 is slightly lowered from 1.0% to 0.7%.

Kenneth Rogoff, former chief economist at the International Monetary Fund (IMF), has issued a warning regarding the U.S. government's push for financial deregulation. According to ChainCatcher, Rogoff highlighted that the relaxation of regulations, particularly concerning bank capital requirements and regulatory transparency, is significantly increasing the risk of a systemic financial crisis in the United States. Rogoff noted that one of the main reasons for supporting deregulation is to enable traditional banks to remain innovative and competitive in the face of cryptocurrency challenges, especially stablecoins pegged to the U.S. dollar. He cautioned that if cryptocurrency regulations are simultaneously relaxed, combined with deregulation in the traditional financial system, it could lead to a 'double deregulation' risk, potentially resulting in systemic collapse. Although a full-blown banking crisis may not occur in the short term, the risk has notably increased, with the regulatory balance between stablecoins and the traditional banking system becoming a critical concern.

Polysights, a third-party prediction market data platform, shared insights on X platform regarding volatility rankings based on an analysis of over 20,000 Polymarket markets over the past six months. According to Odaily, the findings reveal that cryptocurrency-related markets occupy four of the top ten positions, indicating significant information asymmetry and challenges in accurate predictions. The analysis highlights deadline anxiety, where questions about whether an event will occur by a specific date tend to be more volatile than those asking who will win. Market outcomes often lean towards 'yes'—in markets exceeding $1 million, the probability of a 'yes' outcome is 50%, compared to an overall probability of 27%. When markets experience significant volatility, the final result is frequently 'yes'. Medium-sized markets, ranging from $1 million to $7 million, are identified as chaotic zones, while markets exceeding $10 million show smoother price trends due to substantial capital involvement.

第三方预测市场数据平台 Polysights 在 X 平台发文表示，分析了过去 6 个月内 2 万+ Polymarket 市场并给出波动性排名。主要发现如下：- 加密货币相关市场占前十名中的四名，表现为信息高度不对称，少有人能真正预测准确。- 出现截止日期焦虑，涉及“X 是否在[日期]前发生”的问题比“谁将获胜”更易产生波动。- 市场结果倾向于“是”——在 100 万美元以上市场中，“是”的结果出现概率为 50%，而整体仅为 27%；当市场出现剧烈波动时，最终结果多为“是” 。- 中等规模市场（100 万至 700 万美元）为混乱区间；1000 万美元以上市场因大额资金介入而价格走势更为平缓。

Researchers from London Business School and Yale University have found that approximately 3% of accounts in prediction markets are responsible for the majority of price discovery. According to NS3.AI, the study indicates that these accounts are more adept at forecasting outcomes and reacting to news. In contrast, the majority of participants contribute to trading volume with minimal informational value.

The Base ecosystem token REPPO has experienced a significant increase, surpassing $32 million. According to BlockBeats On-chain Detection, the token's market value is now reported at $29.2 million, marking a 32% rise over the past 24 hours, with a trading volume of $620,000. Previously, the token's market value began its upward trajectory from $10 million following a strategic funding commitment of $20 million from Bolts Capital to the Reppo Foundation. BlockBeats cautions users that meme coin trading is highly volatile, often driven by market sentiment and speculative concepts, lacking intrinsic value or practical use cases. Investors are advised to be aware of the associated risks.

Bitcoin is exhibiting two historical bullish signals, according to PANews. Analysts from VanEck have identified a negative funding rate and a decline in concentrated hash power as indicators of potential positive movement for the cryptocurrency. Additionally, tokens such as SUI are approaching significant unlocking events, drawing attention from several large investors. These developments are causing increased interest and activity in the market.

Hong Kong's AI stocks faced a downturn as MINIMAX-W (00100.HK) fell over 12% and Zhizhi (02513.HK) dropped more than 3%. According to Jin10, these fluctuations reflect broader market trends impacting AI-related equities.

伦敦商学院与耶鲁大学研究人员最新论文指出，预测市场准确性主要并非来自“群体智慧”，而是由少数知情交易者驱动。研究显示，仅约 3%的账户贡献了大部分价格发现，并能更有效预测结果、响应新闻并提升市场定价准确性。论文同时指出，其余多数参与者贡献了大部分交易量，但信息含量有限，其交易亏损往往流向知情交易者。研究认为，预测市场的准确性更体现为“知情少数的智慧”。

4 月 27 日，根据 SoSoValue 数据，加密市场整体呈上涨趋势，RWA 板块表现亮眼，24 小时上涨 4.81%，其中，Pendle（PENDLE）上涨 7.39%，Centrifuge（CFG）上涨 7.17%，Ondo Finance（ONDO）、Keeta（KTA）分别上涨 5.44%、5.89%。同时，Bitcoin（BTC）上涨 2.36%，突破 7.9 万美元；Ethereum（ETH）上涨 3.50%，逼近 2400 美元。值得注意的是，值得注意的是，MAG7.ssi 上涨 1.98%，DEFI.ssi 上涨 3.02%，MEME.ssi 上涨 2.19%。表现亮眼的板块还包括：NFT 板块 24 小时上涨 3.85%，板块内，Pudgy Penguins（PENGU）上涨 13.10%；DeFi 板块上涨 3.74%，Lido DAO（LDO）上涨 23.71%；AI 板块上涨 3.56%，OriginTrail（TRAC）上涨 12.00%；其他板块方面，Meme 板块上涨 2.13%，SPX6900（SPX）上涨 9.79%；PayFi 板块上涨 1.97%，SafePal（SFP）上涨 9.89%；Layer2 板块上涨 1.89%，Celestia（TIA）上涨 4.03%；Layer1 板块上涨 1.50%，Algorand（ALGO）上涨 4.16%；CeFi 板块上涨 1.23%，NEXO（NEXO）上涨 1.88%。反映板块历史行情的加密板块指数显示，ssiRWA、ssiNFT、ssiDeFi 指数分别上涨 6.37%、4.24%、3.49%。

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