MicroChannel Technologies Corp. (OTCBB: MCTC) soared 150 percent in price to 10 cents Tuesday. Volume for the stock was 118,510 shares, compared to a full-day average of just less than 40,000. MCTC is a development stage technology company focused on the identification, acquisition, and development of technologies and products which it believes has the potential for commercialization.

China Crescent Enterprises Inc. (OTCBB: CCTR) was a busy trader Tuesday, dealing in 77.1 million shares, compared to a daily average of 29 million shares. Prices went south, however, by 14.3 percent to 12-100ths of a cent. NuMobile, Inc. China Crescent and Savanna East Africa have partnered to build a wireless broadband network in Kenya.

Visitrade Inc. (OTCBB: VTDI) dipped 62.5 percent to 1.5 cents Tuesday. Volume was 22,700 shares, just nosing out its daily average of 16,522. VTDI focuses to operate as an online retailer of aftermarket Triumph motorcycle parts, accessories, and apparel.