As stock futures trend lower in pre-market trading, several key updates are crucial for investors to note. Netflix has reported record viewership numbers for its Christmas Day NFL broadcast. Meanwhile, Apple’s stock edges upward, with its market capitalization approaching a remarkable $4 trillion. In merger news, UnitedHealth Group and Amedisys have agreed to push their $3.3 billion merger deadline to next year. Additionally, KULR Technology Group is likely to extend gains following its initial bitcoin purchase, worth $21 million. Investors must analyze these updates carefully before making trades today to adjust their strategies according to these developments and potential market impacts. Awareness of pre-market movements can significantly influence trading decisions as the market unfolds.