Didn't XMR follow ETH in the last dump? I have my buy orders in, but much lower than this just in case history repeats itself.
It has until recently. But now ETH is down 11.19% while XMR is down 0.63%. Also MAID that was following ETH has risen 23.64%.
https://coinmarketcap.com/#USD XMR's support at current levels is way stronger than ETH support at current levels so a decoupling is quite possible.
If you look at a longer period of time then 1 day, so from the time when manipulators started with big dumps, on 8th April you will see that ETH decreased for 24% and Monero for 32% what is quite similar.