MST is trading 5.6% up at $11.58, with dividend-adjustment mechanics the clearest explanation for its rebound after going ex-dividend.

  • MST fell to $10.97 on September 16, when the ETF went ex-dividend; its reported $0.1044 distribution is payable September 17.
  • No major company-specific announcement or earnings catalyst was identified.
  • The broader market is also firmer pre-market, though MST’s move appears primarily related to its distribution schedule and rebound from the prior session’s decline.