Early Afternoon Biggest Percentage Gainers And Losers (BLTI, ABAT, SIMO, HILL, NLST, AMSC, SWKS, LNG, PUDA, MCZ)

Best 1) BioLase Technology

: Trading up 21.7% to $5.89. Shares have steadily climbed throughout the day as the company announced that it expects its first-quarter forecast to come in better than estimates, changing its anticipated revenue forecast from $9.25 million to $10.4 million. The stock is at a three-year high. 2) Advanced Battery Technologies

: After starting out the day in negative territory, shares have skyrocketed nearly 21% to $2.50. Earlier this morning the company refuted a negative report published by a short seller going by “Variant View Research.” The equity had traded as low as $1.51 in yesterday's session. 3) Silicon Motion Technology

: Stock is surging 17.8% to $9.32 after being initiated with a buy at Craig-Hallum, setting a new 52-week high of $9.70. The price target is set at $12. 4) Dot Hill Systems

: The stock is currently trading up over 13.8% to $3.09 after the company reported that it will be launching a new video storage product. Shares had been up over 20% earlier in the day. 5) Netlist

: Last week's announcement of new patent approvals is rewarding shareholders with a 12% gain to $2.69 in today's action. Worst 1) American Superconductor

: After cutting its guidance for the fourth quarter, shares have plunged 45.52 % to $14.30. 2) Skyworks Solutions

: A downgrade from market perform to market underperform by Charter Equity have shares in this company seeing red today, taking a 9.3% hit to $27.99 as selling pressure has accelerated throughout the day. 3) Cheniere Energy

: Stock is undergoing a 8.6% swan dive to $8.49 as heavy selling pressure started mounting at 10:35 a.m. EST. 4) Puda Coal

: This stock also started the day out in positive territory but has sustained heavy losses trading down 8% to $9.90. Selling began to build at just before 10 a.m. EST. Shares have already traded nearly five times normal daily volume. 5) Mad Catz Interactive

: Stock in this videogame peripheral manufacturer have been building losses throughout the day, currently down 7.3% to $2.16.