ETF-BTC Trading Statistics 2025-12-03:Yesterday's Bitcoin outflow: 60.92 million USD（706.39BTC），with a cumulative net inflow of $0，total trading volume of $6.42 billion，and a total market cap of $124.75 billion. ETF-ETH Trading Statistics 2025-12-03:Yesterday's Ethereum inflow: 78.80 million USD（28,168.2ETH），with a cumulative net inflow of $0，total trading volume of $1.65 billion，and a total market cap of $44.67 million.

Token Exchange 【KABUTO】Hotcoin,BitMart,XT

Odaily Planet Daily reports that prediction market platform Kalshi has announced its official prediction market partnership with CNN. Its real-time probability data will be integrated into CNN's news programming, led by Chief Data Analyst Harry Enten. CNN will receive real-time data support from Kalshi on the probability of future political and cultural events, and will enable real-time news feeds based on Kalshi data in relevant sections. Kalshi claims its platform has become an important tool for politicians, media organizations, and financial markets to observe future events. Previously, competitor Polymarket stated on CBS's "60 Minutes" that prediction markets are "the most accurate prediction tool currently available to mankind." Together, they have accumulated over $45 billion in trading volume, and institutions such as Google Finance, Yahoo Finance, Robinhood, and ICE have partnered with prediction market platforms. Despite increasing mainstream acceptance, the prediction market industry still faces regulatory controversies. Kalshi was recently embroiled in a nationwide class-action lawsuit, accused of providing sports betting services without a gambling license and misleading consumers. (The Block)

Huoxun Finance News, December 3 – The Chicago Mercantile Exchange (CME Group) announced the launch of a new crypto benchmark, the Bitcoin Volatility Index, to quantify market uncertainty. This index references the implied volatility of Bitcoin and MicroBitcoin options, similar to the VIX in the stock market, aiming to optimize option pricing and risk management. The Bitcoin volatility benchmark launched by CME and CFBenchmarks includes the real-time index BVX and the settlement index BVXS. Both are the first benchmarks to directly measure 30-day forward implied volatility, derived from the CME Bitcoin and MicroBitcoin options order book, and use variance swap pricing to isolate volatility exposure. BVX is published every second during trading hours, while BVXS is published at 16:00 London time.

Huoxun Finance reported on December 3rd that, according to The Block, the Aave governance forum is discussing a strategy adjustment proposal put forward by ACI, which suggests shutting down low-income on-chain deployments such as zkSync, Metis, and Soneium, and setting a $2 million annual revenue threshold for future deployments. ACI stated that these instances cannot cover operational costs and increase engineering burden. Currently, the "temperature check" snapshot vote has received 100% support; if passed, it will enter the formal governance process. Last night, news broke that the Aave community's new proposal aims to adjust the V3 multi-chain deployment strategy, including increasing the reserve factor for underperforming networks.