DSL is trading at $9.50, 4.04% down in pre-market on October 9, with no new company-specific catalyst identified. - This compares with the October 8 close of $9.90. - DSL’s latest reported decline was linked to rising Treasury yields and credit-spread concerns weighing on fixed-income funds, rather than fund-specific news. - Elevated yields and oil-related inflation worries have pressured income-oriented, rate-sensitive funds. Supplied pre-market index moves are positive and do not explain DSL’s decline as a same-direction broad-market move.