The SET Index (SET) rose for a fourth day, climbing 1.2 percent to 1,153.66. The gauge has declined 6.1 percent this month, headed for the first monthly drop since September.
BTS Group Pcl (BTS) , the operator of a mass transit system in Bangkok, advanced 1.3 percent to 0.77 baht. Net income for the year ended March 31 jumped to 2.11 billion baht ($66.5 million) from 252.2 million baht a year earlier.
PTT Pcl (PTT) , Thailand’s largest energy company, climbed 3 percent to 313 baht, the steepest increase since Dec. 1. Crude oil advanced for a third day, rising as much as 1.2 percent to $91.99 a barrel in New York.
Srithai Superware Pcl (SITHAI) , a producer of plastic kitchenware, dropped 1.5 percent 13.6 baht, halting a three-day, 34 percent rally. Chairman Sanan Angubolkul said he is unaware of any reason for the stock’s recent advance.
Sri Trang Agro-Industry Pcl (STA) , Thailand’s largest rubber producer, rose 2 percent to 15.40 baht. Rubber futures gained 0.6 percent to settle at 271.9 yen a kilogram ($3,421 a metric ton) on the Tokyo Commodity Exchange.
To contact the reporter on this story: Anuchit Nguyen in Bangkok at firstname.lastname@example.org
To contact the editor responsible for this story: Darren Boey at email@example.com