CME reduces natgas price increment in bid to boost trading volume

... tick, share turnover doubled, said Diego Perfumo, an analyst who covers exchanges for Equity Research Desk in Greenwich, Connecticut. "Similarly CME natural gas volumes are expected to grow as the minimum tick is reduced and the spread tightens," he ...

http://www.reuters.com/article/2013/10/11/cme-natgas-idUSL1N0HY18N20131011?feedType=RSS&feedName=financialsSector