* BHP biggest boost for index, ANZ largest drag
* Santos top gainer after
* NZ's Fletcher Building hits more than 5-1/2-year low(Updates to close)
By Susan Mathew
April 3 (Reuters) - Australian shares ended slightly loweron Tuesday, as gains in material stocks and a surge in energycompany Santos countered losses in financial and industrialstocks.
The S&P/ASX 200 index closed 0.13 percent, or 7.5points, lower at 5,751.9, marking its third straight day oflosses.
"I think it's just concern over a couple of things. Maybesigns of a slowdown in growth, a peaking in growth momentum ofstocks, various discussions over the IT sector in the
Meanwhile at home, the Reserve Bank of
Financial stocks ended lower with three of the 'Big Four'banks down between 0.1 percent and 1.2 percent. ANZposted its longest losing streak since June 2016.
Toll road operator Transurban Group and consumerstock Aristocrat Leisure were among other drags, down1.7 percent and 2.7 percent, respectively.
On the other hand, Santos was the top gainer on thebenchmark, closing 16.2 percent higher, after it received a
Santos said that it would engage with Harbour this timeafter it rejected their bid last year.
Miner BHP boosted the benchmark the most, up 1.8percent, while gains in global miner Rio Tinto of 2.1percent and gold miner Newcrest Mining of 2.3 percent,were supported by higher prices of underlying commodities.
Newcrest shares were supported also by processingrecommencing at it flagship Cadia mine.
Energy stocks also had a good session with WoodsidePetroleum ending up 0.7 percent, underpinned by firmeroil prices.
Utility companies Meridian Energy and Mercury NZLtd led gains by rising 2.5 percent each, whileconstruction firm Fletcher Building and RymanHealthcare, led losses. Fletcher fell 1.7 percent,hitting its lowest since July 2012.(Reporting by Susan Mathew in Bengaluru; Additional reportingby Ambar WarrickEditing by Jacqueline Wong)