If any investor has stood the test of time, it is Warren Buffett, and with good reason. For years, the “Oracle of Omaha” has ...

Merck’s strong oncology gains, 4% yield, and low PEG ratio support its value case despite sector risks and patent concerns.

Here are some of the biggest premarket U.S. stock movers today: Palo Alto Networks (NASDAQ: PANW) stock rose 0.4%, with the ...

Investing.com -- 联合健康集团 (UnitedHealth Group Inc.)股价在周一盘前交易中上涨3%，延续了周五12%的涨幅，此前沃伦·巴菲特的伯克希尔·哈撒韦披露了对这家健康保险巨头的重大持股。