Only commented as I didn't want newbies thinking there was no risk.
Trading t as apair against another oiler or just taking a punt on dofference between STO and OSH reaction to daily oil price moivements isn't for novices and isn't a science. Patterns that have worked for ages can change instantly. Also teh whole options on OSH and STO are going to have to sort themselves out as they try and limit risk with teh uncertainity of just what teh final outcome will be.
There is a punt in this but I can't see easy trades and doing it for 2 pips on a $4 is a risk . Good luck an dhope you win a few.
OSH Price at posting:
$3.98 Sentiment: None Disclosure: Held