Superconductor Technologies Inc. (NASDAQ:SCON) is down 24.09% today at $0.9489. SCON has traded 2.2 million shares today, well above its average of 91 thousand shares. Superconductor Tech announced an offering of 4.6 million million shares at $1.05 per share. The company has a market cap of 31.36 million.
ArthroCare Corporation (NASDAQ:ARTC) is down 18.95% today at $24.94. ARTC has traded 2 million shares today, 20 times its daily average volume. ArthroCare reported fourth quarter results today and missed on revenue. The company has a market cap of 685.32 million. [Read more...]