Navigation: Realtest Script Language > Syntax Element Details > Highest or HHV Category Multi-Bar Functions Description Highest (largest) value in a series Syntax Highest(expr, count) or HHV(expr, count) Parameters expr - data series formula count - lookback period Notes Either Highest or HHV can be used as the name of this function. This function supports one-pass calculation when used in the Data Section with a non-variable count. Copyright © 2020-2025 Systematic Solutions, LLC