Biggest losers included Pact Group Holdings Ltd (AX: PGH ), which lost 9.67% or 0.380 points to trade at 3.550 in late trade. Estia Health Ltd (AX: EHE ) declined 3.60% or 0.090 points to end at 2.410 and Orocobre Ltd (AX: ORE ) shed 3.38% or 0.110 points to 3.140. Advancing stocks outnumbered falling ones by 581 to 529 and 374 ended unchanged on the Sydney Stock Exchange. The S&P/ASX 200 VIX, which measures the implied volatility of S&P/ASX 200 options, was down 3.61% to 12.831.