Investing.com - (NYSE:Twitter) shares slumped Thursday as revenues missed estimates.
Twitter reported Q4 diluted EPS of $0.16 on a 1% rise in revenues to $717 mn.
The U.S. social-media firm was estimated to report EPS of $0.12 on revenues of $744 mn.
Twitter said daily active usage in Q4 accelerated for the third quarter in a row.
Average monthly active usage in Q4 was up 4% from a year earlier at 319 mn.
Twitter shares were down 10.12% at $16.82 at 09:45 ET.