I understand it's a gimmick and I am sure it works well when the price goes just low enough to get filled on a long call and than it goes back upThat technique for getting a "good" price is a gimmick
That would be good in case it gaps down for some reason and than recovers It's not going to be filled at better than the mid it's just better for the trade if after it was filled it moves in your favor
It's kind of like when Steve G places a BWB order and places the price much lower than the bid and waits for the market to come down to fill his trade price
Of course if the market keeps going lower it will hurt the trade but at least you got in at a lower prices so it may be easier to adjust and recover
That's the main thing I was hoping to learn
On the other trades he was reviewing he had a lot of adjustments and one of them he was planing to close today on the last day of expiration which I don't really like because you could have to deal with early assignment which is why I mainly trade with SPX