If CL goes from $37 to $77 in one month, congratulations, you're a seer. When was the last time CL moved $40 per bbl in one month? Hmm. Hope you're in profit when the contract's LTD comes up. Really, you have not thought this through.
I merely exhibited a method for the OP to perform the math. Was not a confirmation on the trade strategy.
Well I was telling you last night, I just use a few setups, ride in one or two cars, here are today's trades. the oil shows up 200 but only got 14 ticks, got 52 ticks on the Gold.