Semiconductor Integrated Circuits Volatile Stocks: Vitesse Semiconductor (NASDAQ:VTSS), China Sunergy (NASDAQ:CSUN), Superconductor Technologies (NASDAQ:SCON), Sevcon (NASDAQ:SEV)

Vitesse Semiconductor Corporation (NASDAQ:VTSS) a leading provider of advanced IC solutions for Carrier and Enterprise networks, announced its membership in the China Communications Standards Association (CCSA), a professional organization responsible for developing communications technology standards in the field of Information and Communications Technology (ICT) across China. Vitesse Semiconductor (NASDAQ:VTSS) shares after opening at $4.20 moved to $4.54 on last trade day and at the end of the day closed at $4.40. Company price to sales ratio in past twelve months was calculated as 2.44 and price to cash ratio as 5.30. Vitesse Semiconductor (NASDAQ:VTSS) showed a positive weekly performance of 7.32%.

China Sunergy (NASDAQ:CSUN) on 1 April announced that it had completed the shipment of 29.5MW of solar modules to Larsen & Toubro an Indian conglomerate and solar developer headquartered in Chennai, India. China Sunergy has officially advanced into Larsen & Toubro’s strategic suppliers list in solar business, China Sunergy added. China Sunergy Co Ltd (NASDAQ:CSUN) shares advanced 7.01% in last trading session and ended the day on $5.19. CSUN return on equity ratio is recorded as 734.00% and its return on assets is -13.10%. China Sunergy Co Ltd (NASDAQ:CSUN) yearly performance is 296.18%.

Superconductor Technologies, Inc. (NASDAQ:SCON) net loss totalled $12.2 million in 2013, compared to $10.9 million in 2012. Superconductor Technologies, Inc. (NASDAQ:SCON) shares moved down -4.63% in last trading session and was closed at $2.68, while trading in range of $2.63 – $2.85. Superconductor Technologies, Inc. (NASDAQ:SCON) year to date (YTD) performance is 24.65%.

Sevcon Inc. (NASDAQ:SEV) Gross profit of $3,832,000 was 42.3% of sales in the first quarter, compared to $2,240,000 or 33.7% of sales in the same quarter last year. Sevcon Inc. (NASDAQ:SEV) weekly performance is 3.59%. On last trading day company shares ended up $11.84. Sevcon Inc. (NASDAQ:SEV) distance from 50-day simple moving average (SMA50) is 8.15%.