Morning Market Losers

Majesco Entertainment Co COOL dropped 10.61% to $1.77. Majesco Entertainment shares have tumbled 51.23% over the past 52 weeks, while the S&P 500 index has gained 19.02% in the same period. DreamWorks Animation SKG DWA shares declined 9.60% to $24.73 after the company announced the launch on YouTube. Karyopharm Therapeutics KPTI fell 6.66% to $43.98 after the company announced that the FDA has found the effectiveness and safety for KPT-335. Yahoo! YHOO shares fell 5.33% to $34.97. Alibaba reported revenue for the year ending March 31 of $8.47 billion and reported Yahoo stake in Alibaba of 22.5% versus 22.6% as of December 31, 2013. Layne Christensen LAYN shares tumbled 5.16% to $14.13 after the company reported a wider first-quarter loss. Layne Christensen posted a quarterly net loss of $27.7 million, or $1.41 per share, versus a year-ago loss of $23.8 million, or $1.24 per share. JD.com JD shares declined 2.23% to $27.17 after gaining 2.28% on Friday.