How to add 1-minute VWAP in Think or Swim
Options trader and Chat Moderator Boom shows you how to add the legendary 1 minute VWAP to your ToS chart.
(Boom note: I forgot to mention! After adding VWAP to your chart, hit the gear labled "Setup" on the top right of the screen as SAVE WORKSPACE. That way you don't have to reload VWAP next time you open Think or Swim!)