Many thanks for posting this, Jinagt. While I mainly use DAS, I was also investigating how to set up Camarilla points on Think or Swim this morning. I sent a private message to the amazing KyleK29 asking him about this but I haven't heard back as of yet: The TOS pivot point values are slightly different than those shown on DAS. It seems that difference is perhaps due to the level one uses for the "close" (TOS uses the consensus "closing level" while DAS appears to use something a bit different. For example, for the SPY levels today TOS uses 418.24 (DAS "agrees" that this was the "close" on May 25) but DAS uses 419.11 for the "close". I'll post back here if and when I get an answer explaining the difference. If you happen to know the answer, I'm all ears (which actually makes piercing a rather complicated task, but I digress).