ACADIA Pharmaceuticals Inc, Corning Inc, Yahoo Inc., IAMGOLD Corporation, Deutsche Bank AG, Oracle Corporation, Petroleo Brasileiro Petrobras SA, and Tata Motors Limited are among the companies whose shares are moving in the pre-market trading Thursday.

Gainers

ACADIA Pharmaceuticals Inc. (NASDAQ:ACAD) shares surged 4.81 percent to $6.97 in pre-market trading. The company announced Wednesday that Jeffrey Cummings, M.D., Sc.D., Director of Cleveland Clinic Lou Ruvo Center for Brain Health, presented detailed results from ACADIA's pivotal Phase III -020 Study with pimavanserin in patients with Parkinson's disease psychosis at the Emerging Science session of the 65th American Academy of Neurology (AAN) Annual Meeting. The analysis of the full data set from the Phase III -020 Study showed robust and consistent efficacy of pimavanserin across a wide array of study measures and confirmed the positive top-line results previously reported.

Corning Inc. (NYSE:GLW) stock advanced 1.97 percent to $13.44 in pre-market trading. The company shares have a 52-week low of $10.62, a 52-week high of $14.58 and a market capitalization of $19.41 billion.

Yahoo Inc. (NASDAQ:YHOO) stock rose 1.79 percent to $ 22.49 in pre-market trading. The company shares surged after The Wall Street Journal reported that the company may buy up to 75 percent of the stake in France Telecom SA's video site Dailymotion, in what would be the first major acquisition since Chief Executive Marissa Mayer took over office at the company.

IAMGOLD Corporation (NYSE:IAG) shares climbed about 1 percent to $6.98 in pre-market trading. The company shares have a 52-week low of $6.04, a 52-week high of $16.88 and a market capitalization of $2.61 billion.

Deutsche Bank AG (NYSE:DB) shares gained less than 1 percent to $42.07 in pre-market trading. The company stock has a 52-week low of $27.03, a 52-week high of $53.12 and a market capitalization of $38.80 billion.

Losers

Oracle Corporation (NASDAQ:ORCL) shares dropped 8.01 percent to $32.90 in pre-market trading. The company said Wednesday after the markets close that its third quarter profit remained essentially flat with last year's level, as lower expenses and income tax provision offset a slight decline in revenue. However, the company's quarterly earnings per share, excluding items, came in below analysts' expectations as did its quarterly revenue.

Petroleo Brasileiro Petrobras SA (NYSE:PBR) shares slumped 4.94 percent to $16.35 in pre-market trading. The company shares have a 52-week low of $14.40, a 52-week high of $27.58 and a market capitalization of $112.18 billion.

Tata Motors Limited (NYSE:TTM) declined 3.33 percent to $25.25 in pre-market trading. The company shares have a 52-week low of $18.83, a 52-week high of $30.85 and a market capitalization of $83.32 billion.

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