Stocks Mixed as Dow and S&P Rise, Nasdaq Dips Ahead of Earnings; Cybersecurity Shares Fall on Palo Alto Outlook
- Dow, S&P 500 rally to close higher; Nasdaq lags ahead of Nvidia earnings
- Palo Alto Networks stock tumbles after lowering full-year sales guidance
- Amazon shares tick up after being named to replace Walgreens in Dow Jones Index
- Natural gas jumps as Chesapeake cuts 2024 production targets
- Cybersecurity stocks tumble as Palo Alto cuts sales guidance