Quote from falconview:
Ran into trouble trying to enter my first calendar with TOS
First time, it refused the order said it was UNDEFINED.
Second time it gave me an April May when I wanted an April March.
Didn´t FILL, so I was able to cancel it. The undefined I expect was because I thought I needed to subtract the one in April bought with the one in March5,12 entry for a weekly sold. Anyway I did the subtraction, which was $4.10
Not sure now if I did it wrong, or it just defaulted to April, May?
Anybody on here familiar with entering a calendar in TOS?
I´m trying to enter April bought and March Weekly sold. I am guessing it should work like any spread and you subtract the premiums from each other in the option chain and enter that as your limit order spread.