Here is the number my model is spitting out. 14% of account size distributed to the two positions [N.B. 14% is a huge number for the model to allocate. That is how confident it is in this trade]. SSo if your account size is $100,000, this bet would allow you to allocate $14,000 to the two positions.
So assuming 1:1 ratio (it isn't for me since the model thinks OVX is way more overvalued than CL, i.e., 3:1), that would be approximately 2 CL and 2 OVX. Notice just how hard it is as a retail trader to make money in markets. $100,000 is nothing when you are allowed to risk 14% no "leverage" (futures are leveraged). Risk more and one unlucky sequence of days you blow out. Without at least $1,000,000, you have to risk too much to make a living. Oh the other hand, 14% of 1M is $140,000, which means you can have approximately 20 CL and 20 OVX on assuming 1:1 based on margin requirements: 1 QM ~ $2500, 1 OVX ~4000
Now we are talking.
EDIT: Notice that if all you are making from trading on $1M is $50,000 a year, you are taking horrible risks, since you can get a 5% risk-free interest rate account on $1M. You have to do well above $50,000 a year on $1M to justify it, unless you are gambling.