The Nasdaq 100 index ended the year on ... has dropped below 50. Therefore, after soaring by over 20% for two straight years, there are odds that this will be a down year for the tech-heavy ...

And the worst performing Nasdaq 100 component thus far on the day is MicroStrategy, trading down 2.0%. MicroStrategy is showing a gain of 455.7% looking at the year to date performance.

But it was a good year for the whole market, and the tech-heavy Nasdaq-100 only surpassed it by a ... But those gains were balanced by ho-hum performance by some of its stocks, and a good 34 ...