I'll try not to miss this one, but are there any specific conditions regarding this airdrop?
what is the minimum trading volume we have to make to qualify?
although it looks a bit strange but it doesn't hurt to try your luck

There aren't certain conditions yet. However, I will suggest you to trade over $100 in any market. Ahh! I forgot to tell you that you can trade min. 1 ETH under spot market. You are covered with the probable condition in this case, I think.