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 Stock Markets                

By Serajul Quadir

DHAKA, Feb 17 (Reuters) - Indian state-run oil and gas company ONGC

* Barrier of $0.9080-$0.9090 challenges Aussie

* RBA minutes see signs stimulus workin

* Alcoa to close Australia Point Henry aluminium smelter

* Underscores pressure on pro

Feb 17 (Reuters) - Aluminum producer Alcoa Inc Href="QuoteRef">AA.N

Feb 18 (Reuters) - Westpac Banking Corp Href="QuoteRef">WBC.AX

Feb 18 (Reuters) - Australia and New Zealand Banking Group Ltd Href="Quo

(Adds comments on currency devaluations, IMF reform, details)

By Louise Egan

OTTAW

OTTAWA, Feb 17 (Reuters) - Monetary policy in advanced economies must be well-communicated to

Feb 18 (Reuters) - Quintessential Resources Ltd Href="QuoteRef">QRL.AX