Below these are the Performing Semiconductor Equipment & Materials of the day September 21, 2011.
Ticker Company Change
LPTH LightPath Technologies Inc. 7.59%
TGAL Tegal Corp. 2.99%
TRT Trio-Tech International 0.92%
RDA RDA Microelectronics, Inc. 0.88%
OCLR Oclaro, Inc. 0.74%
BCDS BCD Semiconductor Manufacturing Limited 0.73%
ASML ASML Holding NV 0.34%
VSEA Varian Semiconductor Equipment Associates Inc. 0.26%
BTUI BTU International Inc. -0.19%
KLAC KLA-Tencor Corporation -0.44%
SPIL Siliconware Precision Industries Co. Ltd. -0.63%
CYMI Cymer Inc. -0.83%
IMOS ChipMOS TECHNOLOGIES (Bermuda) LTD. -0.83%
EZCH EZchip Semiconductor Ltd. -0.86%
UMC United Microelectronics Corporation -1.04%
UTEK Ultratech, Inc. -1.06%
TSRA Tessera Technologies Inc. -1.09%
SRSL SRS Labs Inc. -1.13%
NVLS Novellus Systems, Inc. -1.46%
SNPS Synopsys Inc. -1.48%
ASMI ASM International NV -1.51%
ACLS Axcelis Technologies Inc. -1.56%
ASX Advanced Semiconductor Engineering Inc. -1.67%
LRCX Lam Research Corporation -2.13%
AMAT Applied Materials Inc. -2.52%
KLIC Kulicke & Soffa Industries Inc. -2.82%
ATMI ATMI Inc. -2.98%
MTSN Mattson Technology Inc. -3.01%
CREE Cree Inc. -3.02%
MSPD Mindspeed Technologies Inc. -3.43%
TER Teradyne Inc. -3.61%
VECO Veeco Instruments Inc. -3.98%
ATE Advantest Corp. -4.07%
ASYS Amtech Systems Inc. -4.57%
BRKS Brooks Automation Inc. -4.67%
COHU Cohu, Inc. -4.76%
ENTG Entegris, Inc. -4.89%
LTXC LTX-Credence Corporation -4.96%
AEHR Aehr Test Systems -5.61%
FSII FSI International Inc. -5.70%
OSIS OSI Systems, Inc. -6.77%
DQ Daqo New Energy Corp. -6.87%
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