The order was 30,000. I refreshed the screen and then the 1 share order appeared. Refreshed it again, lower sell order goes through (like that one share is a broker signal).
Surprise surprise there is only one seller at 30,000 (the order for 1 disappears).
It is as if they are trading the shares from on broker to another or it is 2 bots. Lots of really small odd sized orders are going through, including odd sized buy and sell orders waiting to go through.
IMHO You don't want to be trading against a bot unless you are intending to hold.
Best of luck
BBP Price at posting:
6.5¢ Sentiment: None Disclosure: Held