TradeStation Help
The three types of pointers (Small, Large, and Crosshairs) can be configured to draw a Vertical Chart Status line on charts that remains visible after releasing the mouse button, allowing you to put a placeholder on a specific bar. You can then use the scroll bars located at the bottom of your Chart Analysis window to view other data and you are then able to return to the exact bar you marked with your Vertical Chart Status pointer.
The Pointer Tracking action of the Vertical Chart Status line can be set to an individual window or can be set to display across multiple windows in the workspace or across all open windows depending on the Pointer Tracking option that is selected.