$Unitedhealth(UNH.US)I have held the underlying stock of UNH for a long time. I didn't add or reduce my position after previous operations. After considering the earnings report today, I decided not to rush to add more. Trump's attacks on traditional allies of the Democratic camp will continue. Although the current valuation seems reasonable, it is still unknown whether the Trump administration will further introduce policies to restrict and attack, which may continue to affect its operating conditions. The last time I bought was around 300, and I will set an appropriate price difference for subsequent purchases, which has not yet reached expectations.