Navigation: RealTest Script Language > Syntax Element Details > S.LongExp Category Test Statistics Arrays Description Total value of currently open long positions as a fraction of current allocation (typically mark-to-market account value) Notes S.LongExp is S.LongInv / S.Alloc Use Combined or Extern to obtain this value for all strategies or for a specific other strategy or StatsGroup. Copyright © 2020-2026 Systematic Solutions, LLC