Apple again set revenue records in its first-quarter fiscal results, with Services posting the largest increases once more. Mac and iPad sales rebounded, while revenues for both Wearables and iPhone declined,

Apple shares powered higher in early Friday trading, following a record set of first quarter earnings and an upbeat outlook for iPhone sales from the world's biggest tech company that triggered a host of price target changes from analyst on Wall Street.

These days, nothing is certain about the tech market or the world at large. Even Nvidia's seemingly bulletproof stock took a hammering on Monday, enduring