2010-01-13 CHC - China Hydroelectric CHC/CHCW - China Hydroelectric plans on offering 3.125 million units at a range of $15-$17. Each unit will consist of one ADS and one warrant. The warrants will be exercisable upon ipo settlement at a price of $15. The ADS and warrants will trade separately post-ipo with the warrants under the ticker CHC and the warrants under the ticker CHCW. The warrants are exercisable for a period of up to four years post-ipo. They have value only if CHC is tradin ..