From comments on this forum it appears some of your customers would like to auto-trade while using margin. If you go to the CoinGeko website you’ll find a long list of exchanges that offer their customers margin. Almost none of these exchanges accept U.S. customers. Besides CME the only one that appears to is Bitforex. Pretty depressing choices for the “land of the free”. Anyway, please keep your U.S. customers in mind when making future plans.