My post has no bearing on a limit. If you see 103 on your ui and tell RH to limit to 103 then RH is still obligated to do the best it can. If the best executio

My post has no bearing on a limit. If you see 103 on your ui and tell RH to limit to 103 then RH is still obligated to do the best it can. If the best execution you could reasonably get is 100 and you execute below your limit but above 100, that’s illegal. The limit in a limit order is really an orthogonal concept.