Can anyone advise of the cheapest way to obtain the NYSE TICK indicator real time? My broker IB said I needed to subscribe to their NYSE Professional Level I data feeds at $120/month, though I get the feeling IB Customer Service didn't look into my query in great detail. The IB website doesn't throw much light on the matter. Also interested in TICK-IBIS, which I understand is IB's version for the Dax. Does anyone use this to trade DAX/FESX? Thank you in advance for any help.