feb 1 reuters  australian shares are likely to rise on tuesday with robust commodity prices expected to aid energy and mining stocks while investors cautiously look forward to a key monetary policy meeting from the reserve bank of australia later in the day the local share price index futures rose about 06 a 616 point discount to the underlying spasx 200 index axjo close the benchmark fell 02 on monday reporting by archishma iyer in bengaluru editing by chris reese