Returns a numerical value indicating the open price of the bar.
== Usage ==
<syntaxhighlight>symbol_open</syntaxhighlight>
== Note ==
The range of returned values is not limited by the MaxBarsBack setting. This keyword can return the value of any bar of the data series.
== Example ==
Plot the open price of the current bar:
<syntaxhighlight>Plot1(symbol_open, "Open");</syntaxhighlight>
Plot the open price of the previous bar:
<syntaxhighlight>Plot1(symbol_open Of 1 Bar Ago, "Previous bar's open");</syntaxhighlight>
Plot the open price of two bars ago:
<syntaxhighlight>Plot1(symbol_open[2], "Open 2 bars ago");</syntaxhighlight>
[[Category:Data Information/General]]