Asia-Pacific markets looked set to fall Wednesday, tracking Wall Street losses after a sell-off in U.S. technology stocks weighed on sentiment. Japan's Nikkei 225 futures pointed to a weaker open, with the contract in Chicago and Osaka at 54,005 compared with the previous close of 54,720.66. Hong Kong Hang Seng index futures were at 26,590, lower than the benchmark's last close of 26,834.77. Australia's S&P/ASX 200 declined 0.22% in early trade. Overnight in the U.S., the S&P 500 pulled back as