Placing Options Orders Using The Underlying Stock Price In thinkorswim John May 12, 2020 14:05 Updated Click on this link to watch a video on how to place option orders based on the underlying market (e.g. stock) in TOS Related articles Is there a descriptive overview of the indicators that Microquant / Base Camp Trading Offers? Where can I find more about using my trading platform or setting up charts? What's the difference between Market, Limit and Stop orders? How can I scan for ValueCharts(R) conditions in thinkorswim? How can I tell if thinkorswim updated itself? Comments 0 comments Article is closed for comments.