I think one of the cause for this has to do with the state of the crypto market because there are times whereby SBD may have more value than steem and there are times whereby steem maybe more valuable than SBD and there are also times whereby both SBD and steem may attain the same value or price depending on the nature of the crypto market.

Don't think, drink

Hmm... I never thought about this great idea and I think I will have to start applying this with my steem and SBD tokens.

Market is already there. Join the fun. In the end, if none of the trade being trigger, there's a good chance both STEEM and SBD gaining value the same time, or both of them losing at the same rate.