MARKET CLOSE: NZ shares rise in volatile day; Spark surges; ANZ, Westpac drop

MARKET CLOSE: NZ shares rise in volatile day; Spark surges; ANZ, Westpac drop
By Suze Metherell Aug. 21 (BusinessDesk) - New Zealand shares were mixed as weak offshore sentiment overshadowed the local earnings season. Spark New Zealand surged after annual profit beat expectations, while Freightways and Westpac Banking Corp dropped amid global volatility. Trade Me Group shares jumped on better-than-expected earnings. The S&P/NZX 50 Index rose 8.73 points, or 0.2 percent, to 5751.19. Within the index, 25 stocks fell, 14 rose and 11 were unchanged. Turnover was $174 million.  Spark led the benchmark index higher, j...