I'm looking at IV on these options (CL expires Jun 17 for Jul month). CL is 28%, USO is 42%. (on my IB opt trader)
Is this arbable, or are they using different models ? How would you approach this? (I assume buy CL strangles, sell USO strangles, then close out on Jun 17. I figured the ratio of 12.4 USO options to 1 CL option of the same strike distance to the atm)
Is this arbable, or are they using different models ? How would you approach this? (I assume buy CL strangles, sell USO strangles, then close out on Jun 17. I figured the ratio of 12.4 USO options to 1 CL option of the same strike distance to the atm)