Benzinga’s Top Pre-Market NASDAQ Losers (APEI, ATPG, POWR, ATVI)

American Public Education, Inc APEI dipped 33.91% to $28.20 in the pre-market session. APEI has slashed its full-year guidance on a decline in enrollments of military students. ATP Oil & Gas Corporation ATPG lost 17.66% to $10.91 in the pre-market session. ATPG reported wider-than-expected loss for Q2. PowerSecure International, Inc POWR fell 7.44% to $10.20 in the pre-market session. POWR had yesterday posted better-than-anticipated results for its latest quarter. Activision Blizzard, Inc ATVI slipped 5.62% to $11.09 in pre-market trading. ATVI’s second-quarter revenue missed expectations. The company also issued its third-quarter outlook below the Street view. Read more from Benzinga's Markets.