BlockBeats news, September 30, according to BIT(bit.com) market data, US stocks opened with the Dow up 0.2%, the S&P 500 up 0.3%, and the Nasdaq up 0.4%. Robinhood (HOOD) rose 5.4% as the company launched a 24-hour weekend US stock trading service. Moderna (MRNA) fell 7.1% after Citi downgraded its rating from "Neutral" to "Sell".

