Shares in Macau’s six gaming operators surged for a second day after the publication of amendments to the local gaming law, which removed a key element of uncertainty overhanging the market. Amongst the Hong Kong-listed stocks, Sands China was the biggest gainer, closing up 14.6 percent at $21.00, after having risen as much as 22 percent in intra-day trading. Wynn Macau ended the day up 11.9 percent, while MGM China surged 11.7 percent to $5.25. Galaxy Entertainment Group shares rose 7 percent, while SJM Resorts was the laggard with a gain of 4.8 percent to $5.43. In the U.S., Melco...