TradeStation Help

Matrix Attributes

The Matrix window includes user controllable attributes that determine how certain window elements are updated.   

 Access using the menu bar View menu sequence or use the shortcut menu.

• Center At - Centers the matrix price grid based on the current value of the selected Last, Bid, Ask, or Bid price.
• Auto Center At - Causes the matrix grid to automatically center on the most recent value of the selected Last, Bid, Ask, or Bid price. Selecting Disabled turns off the auto centering attribute. For more information, see Matrix Preferences - General.
• Keep Last Visible - Causes the matrix grid to reposition so that the last price is always visible after it updates. Clicking on Keep Last Visible places a check mark next to the attribute name indicating that it is enabled and removes the check mark when it is disabled.

 Access using the Toolbar or shortcut menu.

• Reset VWAP - Allows provides you with several methods for resetting the VWAP (Volume Weighted Average Price). To immediately re-calculate and reset the VWAP select Now. You can also have the VWAP reset As Of Session Start for each day or As Of... your own specified date/time.