Sector Snap: Gaming operators with Macau sites dip

Macau gaming revenue increased 31 percent in May compared with the prior-year period according to Lusa News Agency, but the growth rate was below April's 44 percent climb, which had been the lowest to date.

Macau is the only area in China with legalized gambling.

Joseph Greff of JPMorgan attributed May's gaming growth to strong VIP play as well as new casinos and expansions.

"We believe the continued strength in the VIP market bodes well for both Wynn Resorts Ltd. and Melco PBL Entertainment Ltd., due to their strong positions in the VIP gaming segment," the analyst wrote in a client note.

Lehman Brothers analyst Felicia Hendrix said that Las Vegas Sands Corp. raised its market share to 25.5 percent in May from about 19.4 percent in April. The analyst said the increase may be partly due to efforts to boost its VIP market share through increased commission rates.

Las Vegas Sands runs the Sands Macao and Venetian Macao, while competitor MGM Mirage has the MGM Grand Macau and Wynn Resorts has the Wynn Macau.

Shares of Las Vegas Sands fell $2.27, or 3.3 percent, to $67.17 in afternoon trading. The stock has traded in a 52-week range of $63.57 to $148.76.

MGM Mirage's stock slipped $1.68, or 3.4 percent, to $47.53, while shares of Wynn Resorts shed 72 cents to $99.31.

Melco PBL fell 74 cents, or 6.2 percent, to $11.15.