I wanted to study how deep in-the-money long spreads perform. I've created a set of bots for this. There is one to work on deep ITM long call spreads, and another for deep ITM long put spreads. Both bots use 85 delta short strikes and place the long strike 5% further ITM from the short. 30 DTE series are used.
The bots use a single "sanity" filter for opening positions, looking for at least a 10% rate of return to avoid wacky pricing. Exits are taken at a small 5% profit or on expiration day.