ChainCatcher 消息，据 Alternative 数据，今日加密恐慌与贪婪指数小幅上升至 74（昨日为 73），市场「贪婪」情绪维持，仍处于「贪婪」区间。 注：恐慌指数阈值为 0-100，包含指标：波动性（25%）＋市场交易量（25%）＋社交媒体热度（15%）＋市场调查（15%）＋比特币在整个市场中的比例（10%）＋谷歌热词分析（10%）。

ChainCatcher 消息，据 Alternative 数据，今日加密恐慌与贪婪指数小幅上升至 74（昨日为 73），市场「贪婪」情绪维持，仍处于「贪婪」区间。注：恐慌指数阈值为 0-100，包含指标：波动性（25%）＋市场交易量（25%）＋社交媒体热度（15%）＋市场调查（15%）＋比特币在整个市场中的比例（10%）＋谷歌热词分析（10%）。

加密恐慌与贪婪指数升至 74，市场「贪婪」情绪维持

According to ChainCatcher and Alternative data, the cryptocurrency Fear and Greed Index slightly increased to 74 today (compared to 73 yesterday), maintaining a "greedy" market sentiment and remaining in the "greed" zone. Note: The Fear and Greed Index threshold is 0-100, including indicators: volatility (25%) + market trading volume (25%) + social media heat (15%) + market survey (15%) + Bitcoin's proportion in the entire market (10%) + Google trend analysis (10%).

According to ChainCatcher and Alternative data, the cryptocurrency Fear and Greed Index slightly increased to 74 today (compared to 73 yesterday), maintaining a "greedy" market sentiment and remaining in the "greed" zone.Note: The Fear and Greed Index threshold is 0-100, including indicators: volatility (25%) + market trading volume (25%) + social media heat (15%) + market survey (15%) + Bitcoin's proportion in the entire market (10%) + Google trend analysis (10%).

Crypto Fear and Greed Index rises to 74, market "greed" sentiment remains

Crypto traders have not yet shown enough fear on social media to confirm a market bottom, according to a crypto analyst who suggested Bitcoin could still slide to around $75,000.
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Crypto market ‘isn’t scared enough’ to call a bottom yet: Santiment

Author | Shisi Jun

1. Introduction
In the blink of an eye, I've been working in the wallet industry for four years. Many people think the wallet landscape in 2025 is already solidified, but that's not the case—it's been turbulent beneath the surface. This year:

· Coinbase launched its new CDP wallet, built on TEE technology;

· Binance's MPC wallet introduces key sharding and hosting to the TEE environment;

· Bitget just released its social login feature last week, hosted on a TEE basis;

· ...

A brief overview of the history of blockchain wallets and the market landscape in 2025.

According to ME News, on December 21st (UTC+8), Ethereum founder Vitalik Buterin posted on Farcaster, stating that prediction markets are a good remedy for volatile opinions on emotional topics. He used two screenshots as examples: Elon Musk previously posted that a British civil war was "inevitable," while the prediction market Polymarket showed only a 3% probability of a "Will there be a British civil war in 2024?" (Vitalik believes 3% is still too high, as some bettors have inflated the probability). Vitalik...