Yes.
Scroll down, and click on the "Distribution History" tab.
The dividend yield has been insanely high in the first few days, but will likely decline over time as more CET is mined.
Is it a ponzi scheme that will implode? I doubt it. CoinEx is owned by ViaBTC, which is the 2nd biggest mining pool in the world. They're not going anywhere.
Even if you think it's Bitconnect 2.0, you could always just try a small amount (at least 100 CET, or ~$10), and watch random free coins (Bitcoin, Ethereum, Dash, EOS, Bitcoin Cash, Litecoin, etc) roll into your account every day. Plus, they sometimes airdrop other random coins, like Tron. It's kind of amusing.
I consider it to be a high-risk, but fun situation. The price of CET could crash due to mining dilution. And the dividend yield will certainly come down over time. So only invest what you're willing to lose.
If you want my referral code, let me know.