MARKET CLOSE: NZ shares rise as Tourism Holdings upgraded; Spark sheds dividend rights

MARKET CLOSE: NZ shares rise as Tourism Holdings upgraded; Spark sheds dividend rights
Paul McBeth
By Paul McBeth Sept. 20 (BusinessDesk) - New Zealand shares edged higher as Tourism Holdings snapped a seven-day slide on a broker upgrade. Spark New Zealand was among several companies shedding rights to dividends.  The S&P/NZX 50 increased 15.81 points, or 0.2 percent, to 9,360.87. Within the index, 22 stocks gained, 21 fell and seven were unchanged. Turnover was $150.7 million.  Grant Williamson, a director at Hamilton Hindin Greene, said the index had teetered between negative and positive territory and largely ignored Wall Street'...