iVoice Inc. (Pink Sheets: IVOI) doubled in price Monday afternoon to two-100ths of a cent. Volume for the stock was 74.7 million shares or nearly 10 times its daily average. Matawan, New Jersey-based IVOI has developed highly scalable, mass producible proton exchange membrane (PEM) hydrogen fuel cell systems.

Camelot Entertainment Group Inc. (Pink Sheets: CMGR) saw 41 million shares tumble off the shelves, compared to a daily average of 86.7 million. Prices for the stock were flat at one-100th of a cent.

Consumer Products Services Group Inc. (OTCBB: CPSV) saw its price around the penny mark late Monday, or half what it was at Friday’s close. The stock traded in 65,000 shares, compared to a daily average of 103,776.