I made a quick video showing how you can use MS Excel on Windows to pull live data from Thinkorswim. This can be handy to make your own tools to speed up and simplify your option trading. Here is the video on YouTube, followed by a copy of my finished spreadsheet for reference.
As mentioned, here is the Excel spreadsheet from the video:
The beginner strategy I am referring to in the video is explained in this three-part series. Though, if you are familiar with put credit spreads, you should be able to follow along fine.
Part 1: https://youtu.be/GFvz1rOOatc
Part 2: https://youtu.be/x8eXdhbNWeg
Part 3: https://youtu.be/VJ2sxVt0LTk