Sort:  

if u buy on exchange and they don't participate, you will not get any airdrop. Better to transfer them to ur steem wallet.

I wouldn't keep coins on the exchanges unless you're certain they will be doing the airdrop.

Coin Marketplace

STEEM 0.10
TRX 0.32
JST 0.032
BTC 112910.12
ETH 4121.43
USDT 1.00
SBD 0.67