Knee-deep in the third earnings season of 2015, the stock market just finished a disappointing week. From Monday morning to Friday night, the S&P 500 index fell 1.3%, the tech-heavy Nasdaq Composite market barometer lost 1.7%, and the Dow Jones Industrials index dove all the way to a 1.8% haircut.
But some tech companies were dealt an even tougher hand this week, and their stocks fell 12% or more.
It's a tale of three earnings reports. Both Universal Display (NASDAQ:OLED) and Twitter (NYSE:TWTR) fell roughly 13% this week -- one on a fresh quarterly report and one still swooning on bad news shared last week. InvenSense (NYSE:INVN) plunged 15% lower, but only after first rising more than 6% in anticipation of good tidings that never arrived.
Want to dig deeper into these unfortunate tech stocks? Can any of them roar back to full health? You'll find some answers in the following slideshow.