CYS Investments, Inc. to Host 2013 Analyst and Investor Day

  CYS Investments, Inc. to Host 2013 Analyst and Investor Day

Business Wire

NEW YORK -- January 17, 2013

CYS Investments, Inc. (NYSE: CYS) ("CYS" or the "Company") today announced
that it will host its 2013 Analyst and Investor Day on Monday April 22, 2013,
from 9:00 a.m. to 1:30 p.m. in Boston, Massachusetts.

About CYS Investments, Inc.

CYS Investments, Inc. is a specialty finance company that invests on a
leveraged basis in residential mortgage pass-through certificates for which
the principal and interest payments are guaranteed by Fannie Mae, Freddie Mac
or Ginnie Mae. The Company refers to these securities as Agency RMBS. CYS
Investments, Inc. has elected to be taxed as a real estate investment trust
for federal income tax purposes.

Please visit the Company's website at www.cysinv.com.

Contact:

CYS Investments, Inc.
Richard E. Cleary, 617-639-0440
Chief Operating Officer