• Options spread premium
Afaik in OO you can’t tell it to have a combined premium of like 1 dollar in a credit spread for MEIC so both the short put and long out
combined
result in around the premium, it doesn’t have to be exact. Just the best near to it.
This is the first issue. The second is attached to that.
The idea of MEIC and how the BYOB backtest is using it is you tell the system to have a combined premium of like 1 dollar and
  • give it multiple spread widths.
Not a single fixed but multiple like 30,35,40 dollar widths.
If none fits, no trade will happen.
If one fits it will choose the best fitting the criteria.
In TAT for instance you can tell the bot to choose the most otm spread or the highest credit/delta and many options more.
In OO I found no way of giving it multiple width, only one fixed.
I feel like OO is a good back tester for lots of strategies but for MEIC it lacks a few extra steps to get really good at it