I'm new at this... once I buy IOTA on on bitfinex, can I then move my IOTA to my wallet and hold it there and then trade it on another exchange (once other exchanges become available)?
yes of course,
you hold it at your wallet and then you move it to another exchanger when you want...
hope they make a new wallet soon... this JAVA crap kills me, i feel more secure with the MIOTAS on the exchanger secured with a second factor authentification than in the wallet...
i just bough quite a few MIOTAS just in case, i lost the bitcoin and eth train,
i did buy in, but i still think they are expensive, hopefully i might be wrong,
can't believe such an unusable and hideous coin and interface has 1 bn cap. amiwrong?