Quote from zdreg:
for some otc bb there is an an electronic quote. otherwise nobody sees anything except for nite since as previously stated there is no
electronic quote. only the priors day's close is shown. sending to arca doesn't help since they don't have an electronic quote either in this particular otcbb stock. if you are closing your position
IB will execute against some market maker.
the prior policy at IB was to reject all
orders of otcbb to open. why the change in policy when they are still not executing against mm to open?
To my knowledge, IB routes to ARCAEdge and to NITE (the MM). If there is no electronic quote (on ARCAEdge), and the order is sent to NITE, NITE has to be interested in filling it in order for you to get an execution. If you can see NITE's offer at your limit price on the OTCBB montage, that still does not mean he has to fill you - the quotes are not firm.
If you see some other MM's offer that you are trying to lift, NITE has to be motivated to pick up the phone and try to negotiate with that MM, and that MM has to be willing to fill better than his offer. For example, if the best offer is 0.25 by MOKE, and you send NITE a buy limit 0.25, you will probably not get filled unless NITE also has inventory he would like to dump at 0.25, because he can't make any money by buying it at 0.25 and selling it to you at the same price.
If you send a buy limit 0.30, and it's for enough size to make it worthwhile, NITE may call MOKE and try to buy it, probably at a discount to 0.30 so he can flip it to you. If MOKE doesn't want to sell below 0.30, and there is no way for NITE to make any money on the deal, you won't get a fill. MOKE doesn't even have to move his quote, either, as far as I can recall (this may have changed to a fill-or-move rule in recent years).
If you can give a specific example and a snapshot of the OTCBB L2 montage, it might be useful.