Chalisto Airdop? You'll get 1:1 Chalisto for your ETC. The official announcement is here: https://github.com/EthereumCommonwealth/Roadmap/issues/42 and some good explanation here: https://cryptocurrencyfacts.com/2018/02/14/ethereum-classic-airdrop-callisto-explained/
Who doesn't want free coins and I believe we'll see a movement on ETC once people realize the free coins incoming. Do make sure to keep your coins in a wallet that will support the airdrop, otherwise you might not get anything or will only get the coins with a large delay (has happened before).
Right now ETC looks pretty to me, but it seems to just be mirroring BTCUSD - once people realize the airdrop is coming up I am sure we'll see a bull run.