Apple already had a rough start to the year. More worries about how its latest iPhones are selling aren’t helpi

Forecasts for weak iPhone sales and a weaker update of new artificial intelligence features prompted strategists led by Edison Lee to lower the rate to Underperform from Hold.

Jefferies has issued a stark warning for Apple investors, downgrading the stock to “underperform” from “hold” and lowering its price target to ₹200.75 from ₹211.84, as per a CNBC report. This new target implies a potential downside of 13% from Apple’s current market price.

In China, Apple’s second largest market, iPhone sales fell 18% in the December ending quarter, according to Bloomberg.

Putting valuations on publicly traded companies is tricky because so much is tied to stock prices -- and stock prices are influenced by many things a company can't control, such as the economy,

Nvidia (NVDA) reclaimed its title as the world’s most valuable public company on Tuesday as Apple’s (AAPL) shares slid.