Stock market today: Dow, S&P 500, Nasdaq futures mixed after Treasury's bond intervention buoys markets

The Dow, S&P 500, and Nasdaq opened lower as the bond market showed limited reaction to Bessent's buyback boost. This lack of impact underscores the difficulties in managing broader market volatility given high public debt levels. Meanwhile, stock market futures for the Dow, S&P 500, and Nasdaq remained mixed following a Treasury bond intervention that provided some support to the markets. Investors continue to monitor the effects of these fiscal interventions on overall stability.