Could it be that a certain number of shares needs to be sold in order to get listing so that nobody can artificially inflate the price?
That was my first guess, as my sale of 1 GBTC at $133.7 did not appear, but the 100 did.
However, other entrants have Asks of 1 GBTC and are appearing.
I even set up small sales using each of the various Limit options in case there was some quirky other criterion.
So far, I've not been able to decide how the 100 Share limit could apply and yet let 1 GBTC listings appear.
The best explanation I have so far is quirks and bugs in the display, filtering, and refreshing/updating of information, such that the same actions on my part a week or two from now would display all this data.
Not sure.
Thanks for the Bloomberg feed. It's good to know the orders my exchange shows as listed actually...are.
Gotta love Day 1 of a new toy in Bitcoinland :-)