Quote from ammo:
that looks like a hybrid trade that will have few players and they will probably be large,computerized
Yes, just like the synthetic futures calendar spreads for CL. If you have a good feed you will see the trades are a blur because so much of it is computerised, but you can make money anyway. I have.
Have not watched the options but the CL futures spreads don't change much on any given day so over a span of weeks you get a third or a quarter of the daily move in CL. Very low margins.