Nasdaq-listed Greek containership owner Euroseas has secured a $62,500-a-day charter for a 25-year-old feeder vessel while agreeing to sell its sistership for $26m, capitalising on continued strength in the smaller boxship market. The Aristides Pittas-led company said its 2001-built, 2,556 teu EM Corfu has been fixed for a minimum of 12 and maximum of 14 …