The annual inflation rate is expected to rise to 4.8%, from 4.7% a year ago according to a forecast of analysts polled by Reuters. Autocanada Inc ACQ.TO: CIBC raises target price to C$49 from C$48.50 Cameco Corp CCO.TO: CIBC initiates coverage with "outperform" rating and C$37 PT First Quantum Minerals Ltd FM.TO: Jefferies raises target price to C$45 from C$40 COMMODITIES AT 7:00 a.m. Jan 19 (Reuters) - Futures for Canada's main stock index inched up on Wednesday, aided by gains in commodity prices, while investors awaited domestic inflation readings.