According to AiCoin monitoring, the net outflow of US spot BTC ETFs reached $363 million yesterday, the highest daily net outflow since September 3rd. Among them, FBTC had the largest outflow of funds, reaching $277 million; Next is ARKB, with an outflow amount of 52.3 million US dollars. According to the "Spot BTC ETF Tracking" real-time trading strategy developed by AiCoin, there is a significant positive correlation between the inflow of ETF funds and BTC prices. Subscription indicators can be used to automatically place orders based on the flow of funds in the program. Data for reference only

[White House Advisor: Crypto Market Structure Bill May Pass This Year] White House digital asset advisor Patrick Witt stated at Korea Blockchain Week that the crypto market structure bill is expected to pass by the end of 2025, aiming to clarify the regulatory responsibilities of the CFTC and SEC. The White House is actively promoting the return of overseas crypto companies and maintaining dialogue with the industry. Currently, the 'CLARITY Act' has gained bipartisan support in the House of Representatives, while the Senate has introduced the '2025 Responsible Financial Innovation Act.'

Analysts pointed to three key resistance price levels that could shape the cryptocurrency's near-term trend.

**[Binance HODLer Airdrop Launches Hemi (HEMI)]** Binance has announced the launch of the HODLer airdrop event, introducing the Hemi (HEMI) token. Hemi is a modular Layer-2 protocol designed to provide exceptional scalability, security, and interoperability, based on the Bitcoin and Ethereum networks. The airdrop will take place on 2025-09-23 at 20:00 (UTC+8). The token will begin trading at 2025-09-23 20:00 (UTC+8), with supported trading pairs including HEMI/USDT, HEMI/USDC, and HEMI/BNB. After the airdrop concludes, HEMI will be available on services such as spot trading, Spot Algo Orders, trading bots, and spot copy trading. The expected launch time is 2025-09-23 at 20:00 (UTC+8). **Important Notes:** - The airdrop snapshot period is from 2025-09-17 to 2025-09-19. Users must hold BNB and subscribe to relevant products. - HEMI's listing time is 2025-09-23 at 12:00 (UTC), and deposits will open at 07:00 (UTC) on the same day. - Restricted regions include the United States, Canada, Australia, and others. Users should be mindful of regional restrictions.

[Synthetix to Launch First Ethereum Mainnet Perpetual DEX in Q4] According to Jinse Finance, the synthetic asset protocol Synthetix will launch the first perpetual decentralized exchange (DEX) based on the Ethereum mainnet in Q4 2025. Traders will be able to use various assets such as Ethena's sUSDe, Lido's wstETH, and Coinbase's cbBTC as collateral for trading while earning yields simultaneously.