O
Occidental Petroleum Corp (OXY.N)
ODP Corp (ODP.OQ)
OGE Energy Corp. (OGE.N)
Old Republic International Corporation (ORI.N)
Omnicom Group, Inc. (OMC.N)
ON Semiconductor Corporation (ON.OQ)
ONEOK, Inc. (OKE.N)
OPKO Health Incorporation (OPK.OQ)
Oracle (ORCL.N)
OReilly Automotive Inc. (ORLY.OQ)