At the time of this writing, ETH current statistics are as follows: ETH is down by 0.59% and it's trading at $225.71 USD. Its current market cap is around $24,203,790,744 USD, and its 24 hour trading volume is at $$7,141,753,646 USD with a current circulating supply of 107,234,613 ETH.
Is it a good time to buy ETH? Yes. At $225.71 USD per ETH, I think it's still low and affordable to everyone.