May 17 (Reuters) -Australian shares slipped on Friday, tracking overnight fall in Wall Street and snapping a two-day winning streak, led by losses in the financial sub-index as investors continue to re-calibrate their positions on the global rate hike trajectory.

The S&P/ASX 200 index .AXJO fell 0.4% to 7,852.1 by 0049 GMT. The benchmark, however, was on track to record its fourth consecutive week of gains. It ended 1.7% higher on Thursday.

Rate-sensitive financials sub-index .AXFJ slipped by 0.5%with shares of the "Big Four" banks falling between 0.6%and 0.9%.

However, the sub-index was on track to record its fourth consecutive week of gains with a 0.7%rise in the week.

Energy stocks .AXEJ slumped 0.4% with sector heavyweights Woodside WDS.AX and Santos STO.AX shedding 0.3% and 0.4%respectively.

Technology stocks .AXIJ tracked their overseas peers lower, by losing 1%. Shares of Xero XRO.AX and ASX-listed Block SQ2.AX slipped by 2.1% and 0.6%, respectively.

Healthcare stocks .AXHJ were down 1.1%, with Ramsay Health Care RHC.AX and biotech giant CSL CSL.AX each recording a fall of 1.1%.

Among other sectors gold stocks .AXGD slipped by 0.8%, on lower bullion prices, while local real-estate stocks .AXRE shed 1.0%.

However, heavyweight mining stocks .AXMM gained 0.7% with mining behemoths BHP Group BHP.AX, Rio Tinto RIO.AX and Fortescue FMG.AX advancing between 0.8%and 1.2%.

Across the Tasman Sea, New Zealand's S&P/NZX 50 index .NZ50 fell by 0.4% to 11,677.91. The benchmark was on track to record its second straight week of losses.

Investors now await the Reserve Bank of New Zealand's monetary policy decision due next week. A Reuters poll showed that the central bank would leave its key interest rate unchanged and be at a hold at least until the end of September.

Reporting by Roshan Thomas in Bengaluru; Editing by Janane Venkatraman

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