[Golden Noon News | List of important midday developments on July 2nd] 7:00-12:00 Keywords: BlackRock, Polkadot, Northern Data 1. BlackRock acquires alternative market data provider Preqin; 2. US spot Bitcoin ETF had a net inflow of US$128 million yesterday; 3. Polkadot’s high promotion expenditure of US$37 million in the first half of the year did not achieve significant results; 4. Hong Kong Investment Committee: Investors should only regard virtual asset spot ETFs as auxiliary investments ; 5. A certain whale transferred 3,481 BTC to Binance in the past 5 days, and still holds 7,868; 6. Northern Data is considering valuing the AI ​​unit’s IPO in the United States at US$16 billion; 7. The U.S. SEC committee members called for an update to S - 1 form to better adapt to the uniqueness of cryptocurrencies; 8. Binance.US: The ruling on the continuation of the US SEC litigation has been prepared, and the case will enter the further evidence discovery stage.