Benchmark Tokyo rubber futures edged lower, slipping from a two-week high hit earlier in the session, as investors locked in profits ahead of a long weekend in Japan. SEE MORE Olefins markets are likely to post further increases this week as supplies tighten amid production constraints in the Netherlands. SEE MORE Further delays to coal railings are expected to the main Far East Russia export terminals in the aftermath of heavy rain damaging a section of track near Vladivostok, two sources said Wednesday. SEE MORE Asia’s styrene monomer (SM) prices reversed their losing streak this week on the back of gains in upstream benzene values, but tepid demand in the key China market may continue to weigh on the market. SEE MORE Vietnam’s total export earnings hit 17.5 billion USD in July, bringing the seven-month total to 115.2 billion USD, up 18.7 percent annually, according to the Ministry of Industry and Trade (MoIT). SEE MORE