Hello, I am planning to use a trendfollowing strategy but actually I am bit confused regarding the rollovers. I am planning to perfrom rollovers on fixed dates well before FND/LTD. I skipped the approach to use OI/Volume as a trigger because sometimes OI/Volume triggers after FND. So the timing by using fixed dates is not an issue for me. Sometimes on some futures OI/Volume does not switch to the next upcoming spot month, instead it moves to a forward month more distant (e.g. Corn....) Should I switch now regardless of OI/Volume to the next upcoming spot month, or should I follow the "crowd" to the more distant month. But in this case my chart data would match up with the more distant foward month as I am using backadjusted data which is basically just a series of all spot month. Would be great to hear how you guys are handling this matter. Thanks a lot!