
If it doesnt load ^ click this link:
https://imgur.com/a/dJ0RuW4How can I check where my coins are?
Like for instance its at 919 million, how can I see what priority mine is? like is it in the first 100k to be sold? Its hard to explain but just let me know.
I guess it follows the FIFO (First In First Out)method. So, the priority is the first one who had set on that order, no matter how huge or small the amount is.
I'm sure all exchange sites uses the same method as you mentioned to make it fair for trader but I dont think there is a way to check where is our order position. The only way to know is once our order is getting filled. Traders can only wait and patient in this situation.